Quaternary compound
[医] 四元化合物
🧩 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
🗣️ 情景例句
And there's no address on the dog tag.
牌子上没有地址。
We can live without our friends, but not without our neighbours.
生活可无友，邻居不能无。
He encouraged Indians to start making their own cotton cloth and to refuse to buy cloth made in England.
他鼓励印度人民自己着手纺纱织布，并拒绝购买英国纺织的棉布。