Quaternary ammonium halide
[化] 季铵卤化物
🧩 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. 铵\\n[化] 铵
n. 卤化物\\na. 卤化物的
🗣️ 情景例句
I hope you're hungry.
我希望你饿了。
He dies like a beast who has done no good while he lived.
生时不做好事，死了像个畜生。
It is almost always due to some very special circumstances that traces of land animals survive,
几乎总是由于某些特殊的条件，陆地动物的遗体才被存下来，