Microcarrier
[化] 微载体
🗣️ 情景例句
I do.
我愿意。
He is indifferent to any and everything.
他对任何事都漠不关心。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。