Impalpable powder
[医] 极细粉
🧩 词语组成解析
impalpable
[ɪm'pælpəb(ə)l]
adj. 难掌握的;难琢磨的;感觉不到的;摸不着的;
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
Yes, I remember. You were a great help.
是的， 我记得。你帮了个大忙。
I still want to travel through Europe and to Asia.
我一直希望能从欧洲经由亚洲旅行。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。