Dotitron
光学数据输出器
🗣️ 情景例句
It leaves at 5:20.
五点二十分开。
I ought to go right away.
我应该立刻去。
The world had to wait almost another 100 years for the Channel Tunnel.
世界不得不再等将近100年才看到海峡隧道竣工。