Pseudoconvex
伪凸(的)
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
Yes, there must be over two hundred here.
是呀，这儿一定有200多张。