orgasm
词根词缀：
enthusiasm n. 热心
enthusi〔= enthuse热心〕+ asm 情况，现象 → 热心
orgasm n. 极度兴奋
org〔= organ器官〕+ asm 情况，现象 → 生理上的〔感受〕→ 极度兴奋
sarcasm n. 尖刻讽刺
sarc 肉 + asm 情况，现象 → 尖刻的话像咬掉人一块肉一样 → 尖刻讽刺
数据来源：新东方英语词汇速记大全
相关例句：
Most women took less than five minutes to reach an orgasm although some took as long as20.
大多数女人花了不到五分钟的时间来达到性高潮虽然有些带长达20。
Sex is good when it's pleasurable regardless of orgasm.
不管有没有性高潮，只要能带来快乐两性英语就是美好的。
Just as your lover's caress brings you to orgasm, your eyes happen to fall upon a shoe.
正当情人的爱抚使你进入高潮的时候，你的目光恰巧落在了鞋子上。
When you ask people how they perceive their orgasm, they describe a feeling of a loss of control.
如果你要某人描述到达性高潮时的感受，他们往往会有一种失控的感觉。
Besides, delaying orgasm also enables you to experience one at a whole new different level.
此外，拖延高潮也可以让您的经验之一，在整个新的不同的水平。
I think I just had a tiny orgasm.
我想我刚经历了一次小高潮。