Photion
充气光电二极管
🗣️ 情景例句
Remember, you win, and I cook dinner for the entire family.
记得吗， 你要是赢了， 我给全家做晚餐。
Who is going to wait?
谁在等？
Excuse me.Where's the nearest bus stop, please?
请问，最近的公共汽车站在哪儿？