n.bright-colored; a float attached by rope to the seabed to mark channels in a harbor or underwater hazards
v.
float on the surface of water
keep afloat
"The life vest buoyed him up"
同义词：buoy up
mark with a buoy
buoying例句
The Reasonability of Civic Morality Construction Led by the State Buoying health by building communities. Two-piece buckle and its use on body-buoying equipment Buoying device for aeroplanes BUOYING PRINCIPLE OF TRACTOR AND ITS APPLICATIONS An Analysis: Quantitative Easing Policy Was Effective in Buoying the Japanese Economy Hydraulic characteristics of floating sluices subsiding and buoying in flowing water China Backs Property Law , Buoying Middle Class Mechainsm of Natural Buoying up of Methane Close to Coal Wall Vigorous attempts to Boost and buoying up MSMEs in India
