hard-on
柯林斯词典
1. N-COUNT If a man has a hard-on, he has an erection. 阴茎勃起[VULGAR]
The thought of this had stirred him up; he actually had a hard-on. 这个想法挑起了他的情绪；他竟勃起了。
返回 hard-on
hard-on (hard-ons)
剑桥词典
- an erection (= the condition of the penis when it is stiff )
（阴茎的）勃起
to have a hard-on 阴茎勃起 返回 hard-on