outer edge
英 美
I walked along the outer edge of the track.
我沿着跑道的外缘走。
The explanation may be in Earth's mantle, the layer of rock underlying the tectonic plates and extending down over 1,800 miles to the outer edge of Earth's iron core.
解释可能是在地球的地幔中，这是在构造板块下面的岩石层，向下延伸超过1800英里到地球铁芯的外边缘。
That seems at the outer edge of restrictive, even by the standards of overcontrolling parents.
即使以控制欲过强的父母的标准来衡量，这似乎也有点过分。
上一个：ties of blood
下一个：garden plot
