Microdensitometer
n. [物]顯微光密度計,[攝]測微密度計
?? 擴展釋義
【化】 測微光度計
?? 醫學釋義
微量光密度計
??? 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作養家。
You've got plenty of time. That's $7.65.
你還富有很多時間。請付7。65美元。
The secretary worked late into the night, preparing a long speech for the president.
秘書工作到深夜，為總統準備發言稿。