thruster
thruster
noun
noun
- a person or thing that thrusts, in particular
推进者，尤指
■a small rocket engine on a spacecraft, used to make alterations in its flight path or altitude
第一级火箭发动机
■a secondary jet or propeller on a ship or offshore rig, used for accurate manoeuvring and maintenance of position
推进器；助推器，推力器
■(informal)a person who is aggressively ambitious
(非正式)拼命向上爬的人；积极进取的人
■a surfboard or sailboard capable of increased speed and manoeuvrability owing to a more streamlined shape and the provision of one or more additional fins
冲浪加速板
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