Rect
abbr. 矩形（rectangular）；收据（receipt）
🗣️ 情景例句
Which subject were you best interested in?
你对哪一科最有兴趣？
How did this happen?
怎么会这样？
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。