Io
[计] 输入输出
🗣️ 情景例句
John Marchetta runs this company. John Marchetta
经营这家公司。
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。