Poly(tetramethylene adipamide)
[化] 聚己二酰丁二胺; 尼龙-46
🗣️ 情景例句
No, I did not take the job.
对， 我没有接受那份工作。
Each bird likes to hear himself sing.
每一只鸟都爱听自己歌唱。
I checked our supply of that material you asked for.
我查过了库存中你要的那种材料。