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
No, I could never agree to sign this contract.
不，我无论如何也不会签这份合同。
Wisdom is a good purchase though we pay dear for it .
为了求知识，代价虽高也值得。
They will arrive in half an hour.
他们将于半小时之内到达。