Aralac
[医] 酷蛋白纤维
🗣️ 情景例句
May I ask where you are from?
我可以请问你是哪里人吗？
His health has been lousy.
他的健康状况近来很糟。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。