Highlows
n. 穿帶的皮鞋
??? 情景例句
I'm eager to hear about the proposed Stone Project in more details.
我想知道有關已提出的“世通計劃”的更多細節。
In college I majored in science, What was your major?
大學時我主修自然科學，你主修什么呢？
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支筆拴在重物上，筆尖落在地板上的一張紙上，