Quaternary halide
[化] 卤化季盐
🧩 词语组成解析
a. 四个一组的, 四元的, 四价的, 季的\\n[计] 四进制的, 四元的
n. 卤化物\\na. 卤化物的
🗣️ 情景例句
Nervous?
紧张？
We never know the worth of water till the well is dry.
井干方知水可贵。
It was obvious that he was very embarrassed.
显然他感到很尴尬。