Ired
= InfraRed Emitting Diode,红外发光二极管
🗣️ 情景例句
You've been working late
你一直工作到很晚
I haven't seen you for ages.
好久没见了。
Twenty minutes later. In the hospital, the woman finds her husband.
20分钟后，在医院，老大娘找到了丈夫。