Purshianin
[医] 波希鼠李甙(不纯的大黄素)
🗣️ 情景例句
I'm as strong as an ox.
我像牛一样壮。
This problem is hard to solve.
要解决这个问题不简单。
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，