Gelsemic acid
[化] 钩吻酸; 东莨菪亭; 东莨菪素
🧩 词语组成解析
🗣️ 情景例句
You don't know up from down.
你黑白不分。
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
A talk? What subject should I talk about?
吉姆，讲话？我能讲什么题目呢？