Calvert's butter
[医] 卡耳佛特氏试验(检肾机能)
🧩 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
Designing dresses is a career
设计时装是一种职业
I'm swimming at the lake.
我在湖边游泳。
He suggested that a double railway-tunnel should be built.
他提议建一条双轨隧道，这样就解决了通风问题。