Erectile dysfunction leads to an inability to develop and maintain a full erection.

勃起功能障碍导致无法勃起和维持完全勃起。

In males, this is called an erection.

在男性中，这被称为勃起。

Treatment includes PDE-5 inhibitors like sildenafil, vacuum erection devices, and surgery.

治疗包括PDE-5抑制剂（如西地那非）、真空勃起装置与外科手。

Sometimes, vacuum erection devices can be used.

有时，可以使用真空勃起装置。

The exodus intensified after the erection of the Berlin wall in 1961.

1961年柏林墙建成，加剧了企业们大批离去。

Visiting Tokyo, he was delighted when the prime minister congratulated him on his “erection”.

访问东京时，他受用于首相对他“勃起”祝贺。

The erections revealed how for many Arabs the Palestinian cause remains a defining issue.

这些反应表明，对许多阿拉伯人来说，巴勒斯坦事业仍然是一个决定性问题。

Mr. Avery, a carpenter of Bayou Rouge, commenced the erection of a house for Master Epps.

Bayou Rouge 木匠 Avery 先开始为 Epps 大师建造房屋。

1,200-foot-tall TV Tower, quite an impressive erection back in the 1960s.

1,200 英尺高电视塔，建于 1960 年代， 令人印象深刻。

The erection of the first structures was a massive undertaking.

建造第一批建筑是一项巨大工程。

Your c. t. show s a tumor on your lower spine which is pressing against your cavernous nerve. Which is causing the erection.

CT显示在你脊椎下端有一个肿瘤压迫着控制勃起神经。导致勃起。

Since testosterone production decreases with age, it's normal for erections to become more difficult to achieve and maintain later in life.

由于睾随着年龄增长而减少，勃起在老年活中变得更加难以唤起和维持是正常。

Prior to the erection of the Statue of Liberty, the island was called Bedloe's Island.

在自由女神像竖立之前，该岛被称为贝德洛岛。

This leads to vasodilation, or increased blood flow to the blood vessels, ultimately causing an erection.

这会导致血管舒张，或流向血管血流量增加，最终导致勃起。

In front of the Cuiyun Tower was another erection of lanterns with a white dragon similar to the others.

翠云楼前又立了一座灯笼，上面有一条与其他灯笼相似白龙。

It turns out morning erections are part of the normal sleep cycle and occur multiple throughout the night.

事实证明，早晨勃起是正常睡眠周期一部分，并且会在整个晚上多次出现。

The increased baldder size for the night stimulates a region of the spinal cord which can cause a reflex erection.

夜间增加秃头大小会刺激脊髓一个区域，从而导致反射性勃起。

A corridor was in course of erection from the entrance to the hall staircase, of gay red and buff bunting.

一条从入口到大厅楼梯走廊正在建造中， 上面装饰着鲜艳红色和浅黄色彩旗。

The erection of the monument itself could not in the smallest degree affect her doubts of Mrs. Tilney's actual decease.

纪念碑竖立丝毫不能影响她对蒂尔尼夫人真实死亡怀疑。

All right, as a quick recap, erectile dysfunction is the inability to develop or maintain an erection and it could have psychological or organic causes.

好！简单总结下：勃起功能障碍是指无法勃起或维持勃起，可能由精神心理因素或器质性病因造成。