Echitamine
[化] 艾奇胺; 艾奇明; 狄他树皮碱\\n[医] 鸡骨常山毒硷(作用类似箭毒)
🗣️ 情景例句
My wife is a writer. She writes on her computer. She has published ten novels already.
我的太太是个作家。她在计算机上写作。她已发表了10部长篇小说。
He will be indignant about the injustice.
他可能会因不公平的判决而生气。
What happened before printing was invented?
印刷术发明以前是怎么一回事？