Etherin
[医] 醚浸出菌素
🗣️ 情景例句
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
She hesitated about what to do next.
他对下一步干什么拿不定主意。
Let's think carefully, I replied.
“让我们仔细想一想，”我答道。