Chromic acid butter
[医] 酪酸试验(检乙醇)
🧩 词语组成解析
a. 含三价铬的, 铬的\\n[医] 铬的
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
There aren't window seats left, but a few enter seats are open.
那些靠窗的位子已没有了，但里面的位子还有。
Which one is more expensive?
哪一个是比较贵的？
Thank you, MR.Jackson.
谢谢，杰在逊先生。