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
Craft and Craft.
Craft and Craft。
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
It is the ideal condition of the 'equal start' which only our most progressive forms of modern education try to regain.
这就是我们最进步的现代教育试图恢复的“平等起步”的理想状况。