Simaroubidin
[医] 苦樗素
🗣️ 情景例句
Is there a credit plan available?
我可以分期付款吗？
Plants of learning must be watered with the rain of tears.
知识的幼苗要用泪雨来浇灌。
I have never been abroad.
我没迈出过国门半步。