The band alternated romantic love songs with bouncy dance numbers.乐队轮番献上浪漫情歌和劲歌热舞。She was bouncy and full of energy.她朝气蓬勃，充满活力。a very bouncy ball弹性很好的球...
A pall of oily black smoke drifted over the cliff-top.一团油腻的黑色烟雾飘到悬崖顶上。We hiked the Grand Canyon, exploring Indian cliff dwellings.我们去大峡谷徒步旅行，探究印第安人的崖居。A waterfall cascades down the cliff from the hills behind.一处瀑布从身后山崖上飞...