prudes
n.过分守礼的人,假道学者:一个过分关注道德、礼仪和行为规范的人,通常对性问题表现出过分保守和谨慎的态度。
例句
No, they're prudes.
不,她们是行为检点的人。
Now, Michelle and I aren't prudes, and Michelle has frank conversations with the girls.
现在,我和米歇尔不是故作正经,而是和女儿进行坦率的对话。
The good girls are considered prudes and berated for not 'putting out' and therefore are seldom the first to get dates.
好女人通常被认过分于一本正经,而且因“放不开”然而饱受批评,因此她们不会是男人约会的首选目标。