Etherin
[医] 醚浸出菌素
🗣️ 情景例句
To catch fish, you need the right magic.
要钓得到鱼 你得用对魔法。
I couldn't get through.
我打不通电话。
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志，没有人再能说对某事一无所知。