第四个

Hick pouched his fourth catch with ease.

希克轻松地接住了他的第四个球。

Delta is the fourth letter of the Greek alphabet.

δ是希腊中的第四个。

Perhaps the positions of the three pyramidical images in the crystal sphere hold the long-sought key to finding a fourth, as yet unfound.

许在水晶球体三个金塔形图像的位置有苦苦寻找发现第四个金塔的钥匙,目还没有发现。