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
Richard, how much broccoli do I need for seven people? Richard
七个人吃需要多少花椰菜
We may be able to help you in some way.
我们也许能在某些方面帮助你。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，