| 释义 |
propeller美 [prə'pelər] 英 [prə'pelə(r)] - n.螺旋桨（飞机或轮船的推进器）
- 网络螺旋浆；推进者；螺桨
1. | 螺旋桨（飞机或轮船的推进器）a device with two or more blades that turn quickly and cause a ship or an aircraft to move forward |
n. | 1. a revolving shaft with spiral blades that causes a ship or an aircraft to move by the backward thrust of water or air 2. a piece of equipment with blades that spin, used for moving a ship or aircraft |
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