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
Philip had to go back to the hospital. Philip
必须要回医院。
This lady is a rent collector.
这位女士是收租人。
A wet road is usually slippery.
潮湿的路往往是滑的。