Microdensitometry
微密度测定
🗣️ 情景例句
Alright. Please sit down.
好的，请坐下。
He is far too qualified for such a menial position.
他做那样卑贱的工作，未免太可惜了。
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知识一旦获得，便得到实际应用。