- 海底: the bottom of the sea; seabe ...
- 垂直: perpendicular; vertical; squ ...
- 运动: arrange things or get things ...
- 垂直运动: motion in normal plane; perpendicular movement; radial movement; up and down movement; up-and-down movement; vertical motion; vertical movements
- 纯垂直运动: pure plunging motion
关注微信公众号:chachacidian,回复:海底垂直运动,即可在微信中查询翻译