Biomacromolecule
生物高分子, 生物大分子
🗣️ 情景例句
That's for sure.
那是当然。
She wants me to come as often as possible.
她希望我尽可能常来。
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。