Terpolymerization
三聚作用
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
The milkman hopes the cows have plenty of milk every morning.
挤牛奶的人希望每天清晨都能得到大量牛奶。
Does the computer ever make a mistake.?
计算机出错吗？