n.(阴茎)勃起，建造，竖立，(尤指大型)结构，建筑物

原形：erection复数：erections

They bid for the erection of a multistory hotel.
他们投标建一座多层旅馆。
We approved the erection of an electric fence around the prison.
我们准许在监狱周围架设电铁丝网。
This erection of the building took several months.
建造这座建筑物花了好几个月时间。
He felt a sudden erection as he gazed at her across the room.
当他在房间对面望着她时，突然有了生理反应。
The sight of the lingerie triggered an unexpected erection.
看到那件内衣引发了他意想不到的生理勃起。
He blushed, trying to hide his embarrassing erection during the meeting.
他在会议中脸红了，努力掩饰尴尬的生理状态。
The medication is known to cause unwanted erections in some patients.
这种药物在某些病人中会引起不必要的生理勃起。
Nervousness before a big presentation can sometimes lead to unintentional erections.
大型演讲前的紧张有时会导致无意中的生理反应。
The study explores the psychological factors contributing to erectile dysfunction.
这项研究探讨了导致勃起功能障碍的心理因素。
A healthy lifestyle, including regular exercise, can improve erectile function.
健康的生活方式，包括规律锻炼，能改善勃起功能。
The little blue pill is often prescribed for men experiencing difficulty with erections.
那种蓝色小药丸常被开给有勃起困难的男性。
Stress and anxiety can significantly impact a man's ability to achieve or maintain an erection.
压力和焦虑会严重影响男性达到或维持勃起的能力。
Open communication with a partner about sexual concerns can alleviate issues with erections.
与伴侣就性方面的担忧进行坦诚沟通，可以缓解勃起问题。