Polyepoxide
聚环氧化物
🗣️ 情景例句
You handed them to me.
你将它们给了我。
I will take a ship.
我将去搭船。
Bagrit foresaw a time when computers would be small enough to hold in the hand,
巴格瑞特预示有一天计算机可以小到拿在手上，