Acetone powder
[医] 丙酮制粉
🧩 词语组成解析
n. 丙酮\\n[化] 丙酮
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
No smoke without some fire.
无风不起浪。
Rescue workers are therefore drilling a hole on the north side of the mine.
因此，营救人员在矿井的北侧钻了一个洞。