Acetone phenylhydrazone
[化] 丙酮苯腙
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
There's your sleeping bag.
这是你们的睡袋。
What is the total circulation of this journal.
这份报刊总发行量多少？
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，