Poly(tetramethylene adipamide) fibre
[化] 聚己二酰丁二胺纤维; 尼龙-46纤维
🗣️ 情景例句
You're a big boy.
你是个大孩子了。
He should see the doctor.
他应该去看医生。
the first group began to show some personality disorders while the others seemed more or less unaffected.
结果,第一组人开始出现性格失常,而第二组人似乎没受什么影响。
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