Subtriangular
近似三角形的
🗣️ 情景例句
OK. Finish off by jogging in place.
好 ，结束之前在原地慢跑。
I know the boy whose father is a captain.
我知道那个男孩的父亲是船长。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,
风俗在形成个人行为方面所起的作用和一个对风俗的任何影响相比，