Davy's butter
[医] 戴维氏试验(检酚)
🧩 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
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
Many kiss the baby for the nurse's sake.
醉翁之意不在酒。
No, it's quite near.
不，很近。