Quaternary phosphonium hydroxide
[化] 季┣碱; 氢氧化季┣
🧩 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. [化]膦
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
She's going to regret it for sure.
她肯定会为次后悔。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
The village which had seemed deserted, immediately came to life.Faces appeared at windows.
刚才还似乎空荡荡的村庄一下子活跃了起来，窗口露出了一张张面孔，