Ethaverine
[化] 依沙维林; 乙基罂粟碱
🗣️ 情景例句
On a studect visa, full-time work is not permitted.
持学生签证的话，不允许做全职工作。
One foot is better than two crutches.
一只脚胜过两根拐杖。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。