Groins
n. 腹股沟, （水利工程）交叉拱( groin的名词复数 )
🗣️ 情景例句
Please tell me about it right way.
请立即告诉我是什么。
My biggest problem so far has been trying to remember everybody's name.
迄今为止我最大的问题就是尽量记住每个人的名字
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。