Bicomponent
a. & n.[化]双组分的(纤维)
🗣️ 情景例句
I didn't realize how late is was.
我不知道已经这么晚了。
What's done by night appears by day.
若要人不知，除非己莫为。
Bruce, when did you come to China?
布鲁斯，你什么时候来到中国？