Perbromo-acetone
[化] 全溴丙酮; 六溴丙酮
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
🗣️ 情景例句
It's pure fiction.
完全是捏造。
This is a ticket stub.
这是一张票根。
Fortunately, we could see where we were going。
幸好我们能辨认我们要走的方向。