Denaturization
变性; 变性作用
🗣️ 情景例句
for coming all this way from the city to talk to me about it.
从城里大老远赶来和我谈这件事。
What number should I dial to get the operator?
我应该拨什么号码找到接线员？
A lost chance never returns.
错过的机会永不再来。