Phosphoranedioic acid
[化] 正膦二酸
🧩 词语组成解析
🗣️ 情景例句
Will you be stopping anywhere else before going to the train station.
去火车站之前是否还到别的地方？
It slipped my mind.
我不留神忘了。
I only have small boxes.Do you want one?
我只有小盒的。您要一盒吗？