| 释义 |
DEFINITIVE EXAMPLES 权威例句〔kneeboard〕A clipboard used especially by pilots during flights for holding maps and checklists.膝板：一种书写板，尤指飞行员在飞行中用来放置地图和一览表的书写板美国传统〔kneeboard〕Sports A short surfboard ridden in a kneeling position.【体育运动】 膝板：以跪的姿势驾驶的短的冲浪板美国传统〔kneeboard〕To ride a short surfboard in a kneeling position.乘膝板：以跪的姿势驾驶短冲浪板美国传统〔lapboard〕A flat board held on the lap as a substitute for a table or desk.膝板：放在膝头用于代替桌子或书桌的平板美国传统 |