Oleotine
[医] 人造奶油(一种加蛋白胨的油脂)
🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
Your history paper is due.
你的历史课作业该缴了。
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。