Iosb
I/O状态块
🗣️ 情景例句
He's really cute.
他真是逗人喜爱。
He has a letter.
他有一封信。
Looking round, I realized with a shock that I was the only passenger left on the bus.
我环视了一下身旁，惊奇地发现车里就只剩我一个乘客了。