Phoelectron
光电子
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
Fine feathers make fine birds.
人要衣装，佛要金装。
The platforms extend to a depth of over 100 feet under the sea.
平台深入海底100英尺。