Haloid acid
[机] 卤化酸
🧩 词语组成解析
a. 卤素的\\nn. 卤素盐, 卤素衍生物
🗣️ 情景例句
Really?
真的？
I invited him ti come down, but he wouldn't.
我请他下来，但是他不肯。
Please push the ladder against the wall.
请把梯子靠在墙壁上。