Datebook
记事册(记载重要日期、约会等)
🗣️ 情景例句
I'm terribly sorry about that.
为此我非常抱歉。
What kind of climate do you have?Is it mild?
你们那里的天气怎么样？它是不冷不热的吗？
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，