Phakometer
(=phakoscope)透镜组聚光能力测定计
🗣️ 情景例句
It's nice to meet you.
很高兴见到你。
Empty wagons rattle loudest.
空车响声大。
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。