Barbellulate
具倒钩短刚毛的
🗣️ 情景例句
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
I wonder if you are on my side.
我不知道你是否站在我这边。
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-