Orthogon
n. 矩形,長方形
??? 情景例句
I'd like to be your friend, too.
我也想成為你的朋友。
What will the weather be like tomorrow?
明天天氣怎么樣？
Our next obstacle was a shallow pool of water about half a mile across.
下一個(gè)障礙是一片約半英里寬的淺水塘。