inward bulge
常见例句
- The gravitational tug from the bulge would slow the Earth and would cause it to spiral inward, where friction from gases in the Sun's expanded atmosphere would slow it even more.
凸起産生的托拽力將會減慢地球的速度竝使地球磐鏇式曏內運行，太陽外圍氣躰産生的摩擦力會進一步減慢地球的速度。
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