Convallatoxin
[化] 铃兰毒苷\\n[医] 铃兰毒甙
🗣️ 情景例句
He turned over his company to his son last year.
去年他把公司交给儿子管理。
When is he expected to be back?
他什么时候回来？
When you have finished your experiment, please tidy the lab and put everything back in the cupboards.
做完实验后，请你们把实验室整理好，并把所有的东西放回器皿柜。