outer line

• 轮廓； 外线

outer line的用法和样例：

例句

1. The outline is taken as that of the contour line defining its base.
   轮廓由确定它的底部的等值线表示出来。
2. A slightly wavy outer coat, often of wiry texture, is permissible.
   体长略大于身高，身躯很深，身体轮廓的平滑曲线要胜于角度。
3. I got two on the first base foul line.
   我有两张垒界外线旁的座位票。
4. The prefix that is used to access an outside line.
   用于接入外线的前缀。