Dibutyl methylene diphosphonic acid(dbmdp)
[化] 亚甲基二丁基双膦酸
🧩 词语组成解析
[机] 二丁基
n. 亚甲基\\n[化] 亚甲基
🗣️ 情景例句
about your salaries and your savings.
关于薪资和储蓄。
He has gone home.
他已经回家去了。
Oh, dear! said Miss Yang. Are you sure you've lost it?
“哎呀！”杨小姐说，“你肯定你弄丢了？”