单词	be 的现在分词
释义	be 的现在分词beingbe 的现在分词
随便看	rapid deployment force rapid developement skill rapid developer rapid development rapid digital automatic computing system rapid disaster monitoring system rapid discharge rate capacity rapid dyeing rapid elasticity rapid enrollment rapider rapidest rapid-extraction parachute rapid eye movement rapid eye movement (rem) sleep rapid eye movements rapid eye movement sleep rapid eye movement sleep -- rem sleep rapid eye movement sleep(rem sleep) rapid eye movement sleep ； rem sleep rapid eye movements (rem) rapid fading rapid fatigue test rapid feed rapid feed (quick feed)