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 want to find a job in the publishing industry after graduation.
我毕业后希望能找到出版类的工作。
I've come to say goodbye.
我是来告别的。
He called out to the children and threw the ball back to the bank.
他大声叫着那些孩子，把球扔回到岸上。