Epca
[医][=episilon amino caproic acid]ε-氨基己酸
🗣️ 情景例句
Maybe we should do it again.
也许我们该再来一次。
You've already quoted a price of $ 800 per 1,000. Is there a discount for larger orders?
你报的价是每1000个要美金800元，如大量订购有折扣吗？
There was only one problem: the man upstairs.
住在楼上的人。