Hemanthine
[化] 毒网球花碱\\n[医] 网球花硷
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
She passed her competitive examination not without difficulty.
她好不容易才通过了答辩考试。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。