Photometer
[ [fəu'tɔmitə] ]
出国 Abroad
n. 光度计, 曝光计\\n[化] 光度计
🏥 医学释义
光度计，光觉计
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
Early wed,early dead.
早婚者早夭。
and of dark narrow streets full of petrol fumes and toxic gases,
和阴暗狭窄的街道组成