Acetone amine
[化] 丙酮胺
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
amine
[['eimi:n]]
n. 胺, 卤氮化合物\\n[化] 胺
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
OK. We can get some more tomorrow. We should finish the floor now. Can you take the other end of this piece of wood? Now you have to pull it to make the surface smooth like that.
好吧。我们明天再多买些。现在我们应该把地板弄好。你能抓住木板的另一端吗？现在你要来回拉动木板，使它的表面象那块儿木板一样光滑。