Acetone raffinate
[机] 内酮提余物
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
n. 残液\\n[化] 萃余液; 抽余液
🗣️ 情景例句
It was for a good reason.
你今天早走是有原因的。
Between friends all is common.
朋友之间不分彼此。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。