Spermostrychnine
裸籽马钱子碱
🗣️ 情景例句
Philip works late. Philip
工作到很晚。
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
Yes, of course. It's very easy.
那当然。煮它（豆腐）并不难。