溫帶和熱帶淺海的鰩科軟骨魚類的通稱。約有100種。體扁平，呈菱形、圓形或斜方形。長(zhǎng)50～200厘米。胸鰭發(fā)達(dá)如翼。尾細(xì)長(zhǎng)，呈鞭狀。有些在尾側(cè)有弱發(fā)電器。
skate[skeit];[skit]
n.冰鞋，溜冰 v.滑冰
◇be skating on thin ice談?wù)撊菀滓鹇闊┑氖虑?br/>skate on the thin處境艱險(xiǎn)
skate over間接處理某事
skate over thin ice談?wù)摷值膯栴}
‖ skate a turn轉(zhuǎn)彎滑行
skate blade刀刃
skate boarding滑板運(yùn)動(dòng)
skate boot冰靴
skate control用冰刀控制球
skate guard冰刀套
skate heel guard冰刀后跟防護(hù)罩
skate land旱冰場(chǎng)，陸地冰場(chǎng)
skate save用冰刀擋球
skate sharpening holder磨冰刀架
skate toe刀尖
skates crossed backward向后交叉冰刀
skates crossed forward向前交叉冰刀
skating area滑區(qū)
skating board滑行板
skating club溜冰俱樂部
skating form滑跑姿勢(shì)
skating leg滑腳，滑行腿
skating of prescribed movement按規(guī)定圖形滑行
skating position交臂并行滑
skating programme自由滑節(jié)目
skating rink滑冰場(chǎng)
skating stance滑行姿勢(shì)
skating step滑行步
skating滑冰跑道
skating union滑冰聯(lián)盟
skateboard n.溜冰板
skatepark n.滑板運(yùn)動(dòng)場(chǎng)地
skater n.溜冰選手
skater leaving the inner lane正離開內(nèi)道的運(yùn)動(dòng)員