Donaldson's butter
[医] 唐纳逊氏试验(检尿糖)
🧩 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's something!
他真了不起！
No, it isn't. It's a bus.
不，那是一辆公共汽车。
Mr Brain has just heard Zheng Jie playing the piano in a concert.
布雷恩先生刚听了郑杰在音乐会上的钢琴演奏。