Polyamides
[化] 聚酰胺; 尼龙
🗣️ 情景例句
And I'd like to give you a little something to take home. Let me unroll it.
对了，我有样小东西想送你，让我把它打开。
I ought to go to bed now.
我应该现在去睡觉。
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。