Delff's butter
[医] 德尔夫氏试验(检咖啡因)
🧩 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
Don't count your chickens before they hatch.
小鸡孵出之后再算数。
How many bags are you going to get?
你要取几袋？
I think it's about five o'clock.
我想大约快五点了。