Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局的隐蔽举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月的视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和隐蔽的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局的蔽举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进月的秘监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和蔽的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局的隐。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月的秘密监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和隐的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月秘密监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有照片都看不到『悬挂起来』小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局蔽举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物数月秘监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和蔽斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有照片都看不到『悬挂起来』小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生们抗议中央情报局的隐。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月的秘密监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和隐的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林。

Students protested covert actions undertaken by the CIA.

学生们抗议央情报局的隐蔽举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物了数月的监视。

We should learn to fight with enemy in an overt and covert way.

我们应学会同敌人做公开和隐蔽的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦会有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

生们抗议中央情报局的隐蔽举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月的秘密监视。

We should learn to fight with enemy in an overt and covert way.

我们应敌人做公开和隐蔽的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

时，所有的照片都看不到『悬挂起来』的小翼羽或大覆羽，通常秃鼻鸦有这个特徵。

Religion is often made the covert of crime.

宗教常成为罪恶的护庇所。

The deer fled to a covert.

鹿逃入丛林中。

Students protested covert actions undertaken by the CIA.

学生抗议中央情报局的隐举动。

The army carried out covert surveillance of the building for several months.

军队对这座建筑物进行了数月的秘密监。

We should learn to fight with enemy in an overt and covert way.

应学会同敌人做公开和隐的斗争。

Also, in all of these photos, you cannot see "hanging" alula or primary coverts often shown by Rook.

同时，所有的照片都看不到『悬挂起来』的小翼或大，通常秃鼻鸦会有这个特徵。