Eew
[医][=epoxide equivalent weight]环氧化物当量重量
🗣️ 情景例句
I just saw a big one!
我刚看见一条大的。
Sure thing, boss. All in a day's work.
当然，头，这是家常便饭。
Jim, could you help me, please?
吉姆，你能帮我吗？