Contactinterval
[机] 接触间距
🗣️ 情景例句
First, we need to more public relations activities to promote understanding.
首先，我们应该更多地做公关活动以促进了解。
A little labour,much health.
适量的劳动大有益于健康。
He told me that he would give up his job.
他告诉我他要辞职。