Photometers
(photometer 的复数) n. 光度计, 曝光计\\n[化] 光度计
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
Excuse me I couldn't see you.
对不起我不能去看你。
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：