Nitrothymol
硝基百里酚
🗣️ 情景例句
Excuse me, Mr. Carlson,
对不起 ，Carlson先生，
When I came in, he was reading.
当我进来的时候，他在读书。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。