| 释义 | 
		tobogganed是toboggan的过去式 toboggan美 [tə'bɑɡən]  英 [tə'bɒɡən]  - n.平底雪橇;突然下降[跌价]
 - v.坐平底雪橇滑下山坡;(股票等)突然跌价
 
 第三人称单数:toboggans  现在分词:tobogganing  过去式:tobogganed   n. sleigh,sledge,bobsled,bobsleigh,luge v. slip,slide,hurtle,tumble v.  | 1. to fall or decline rapidly 3. to slide down a hill on a toboggan, especially as a sport  |  n.  | 1. a long narrow sledge without runners, made of strips of wood running lengthways and curled up at the front, used for coasting downhill on snow 2. a small vehicle without wheels, used for moving over snow  |  
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