Orthocode
[计] 垂向码, 正交码
🗣️ 情景例句
About 9:30.
大约九点半。
I have just finished my work.
我刚刚完成我的工作。[表示刚刚完成的动作]
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。