paddlewheel
桨轮
常用释义
英式发音
美式发音
基本释义
- n. 桨轮；明轮
例句
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1·Now I'm really fantastic at drawing this mechanical device, but you can imagine that dropping weight can cause a paddlewheel to turn.现在我真的很沉迷机械装置，但是你可以想象重物掉落的时候会带动桨轮旋转。
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2·It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。
同根词
词根：
paddler
paddler
n
涉水者；明轮船桨手；乒乓球运动员