Optical circuit
[计] 光路
🧩 词语组成解析
🗣️ 情景例句
His experience will be valuable to both of us.
他的经验对你我都很有用。
Only that which is honestly got is gain.
正当的收入才是真正的收入。
Of course, Father Christmas isn't real.
当然，圣诞老人并不是真的。