Idioisolysin
自发同种溶素
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
The journey is so smooth that there is nothing to prevent you from reading or sleeping.
旅途平稳，丝毫不妨碍你阅读或睡眠。