Derrien's butter
[医] 德廉氏试验(检尿α-二硝基酚)
🧩 词语组成解析
butter
['bʌtɚ]
n. 黄油;黄油状的食品;奉承话;焊膏;
vt. 抹黄油于…上;用黄油煎食物;讨好;
🗣️ 情景例句
He always seems such a happy guy.
他似乎永远是个快乐的人。
What's the temperature today?
今天的温度是多少？
Our shipping manager is looking into it.
我们的货运经理正在调查这件事。