Dialkyl alkylene diphosphonic acid
[化] 亚烷基二烷基双膦酸
🧩 词语组成解析
[机] 二烷基
亚烃基, 烯化, 烷撑
🗣️ 情景例句
And thanks for the advice about the house.
也谢谢你关于房子的建议。
The poet creates pictures with words.
诗人用语言创造万物。
You had it when I last saw you.
我上次见你时你还有的。