| 释义 |
By lightening her we may float her off the reef at the next high tide.通过减轻船的重量，我们可能会在下次涨潮时让它从珊瑚礁上浮起来。A trace of a smile touched her lips.她的嘴唇上浮现出一丝微笑。The lighter material floats upwards, carrying heat to the surface of the liquid.较轻的材料向上浮，将热量带到液体表面。 |