Orthodiagonal
正轴
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
Children enter school at the age of five,don't they?
孩子们在5岁时入学吗？
But we never fight for long.
但不久就和解了。