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
It's interesting.
很有趣。
You think I like it like this?
你以为我喜欢这样啊？
Every night, the man upstairs came back late.
每天晚上，楼上人回来很晚。