Glucotropaeolin
金莲葡糖硫苷
🗣️ 情景例句
Sorry, but he is out at the moment.
抱歉，他现在出去了？
Accidents will happen in the best regulated families.
即使家规严，丑事总难免。
why have we had no visitors from outer space yet?
那么我们为什么还未见到外层空间来访的客人呢？