Echitenine
[化] 艾奇宁; 狄他树皮低碱\\n[医] 澳洲鸡骨常山硷
🗣️ 情景例句
Yes, she does. She works at home.
是的，她工作。她在家里工作。
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。