Ept-
[医] 上, 在上, 在外
🧩 词语组成解析
[化] 三元乙丙橡胶; 乙丙三元橡胶
🗣️ 情景例句
He was dumb from birth.
他生下来就是哑巴。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
Two ice cream please.
请拿两份冰淇淋。