Obstructiveness
n. 妨害;阻碍
🗣️ 情景例句
and writing the background for Family Album,U.S.A.--
为Family Album,U.S.A.撰写背景说明的年轻人
To fall off a bench
从长椅上掉下来
I think a joint venture would be beneficial to both of us .
我认为合资经营对双方都是有利的。