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
My mother-in-law is driving me nuts.
我岳母使我快要发疯了。
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
How is the new material working out for you?
新原料用得如何？