Poly(tetramethylene adipamide) fibre
[化] 聚己二酰丁二胺纤维; 尼龙-46纤维
🗣️ 情景例句
I'm just happy that we're able to talk about it.
我很高兴我们能够一起商讨这件事。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
He has the eye of a painter.
他有画家的鉴赏力。
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