Antiplasticizer
反增塑剂
🗣️ 情景例句
I give up, you win.
我放弃，你赢了。
It's up in the air.
尚未决定。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，