形状单词

　　例句：

　　He bent the wire into the shape of a square.

　　他把铁丝折成正方形。

　　We went the long way round.

　　我们绕了一个大圈子。

　　The crescent moon had climbed high in the sky before she sent the others home.

　　一弯新月已经升到了天空，她才打发其他人回家。