Microdensitometry
微密度测定
🗣️ 情景例句
Perhaps we could see the house this weekend.
也许这周末我们会去看看这栋房子。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
I like listening to the radio, but I can't spend much time on it.
我喜欢听收音机，但不能花太多的时间。