Macromolecular
[医] 大分子的, 巨分子的
🗣️ 情景例句
That isn't necessary.
这倒不必。
The watch is out of order.
这手表出毛病了。
My teacher's name is Miss Gao. At school I have a friend. His name is Li Lei.
我的老师是高小姐，我在学校里有一个朋友。他叫李磊。