Cook's butter
[医] 库克氏试验(检尿嘌呤体)
🧩 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
I'll have a contract
我会准备好一张合同
A cock is valiant on his own dunghill.
夜郎自大。
Lying and stealing are immoral.
说谎和偷窃都是不道德的。