buoys是什么意思 buoys在线中文翻译

n. 浮标( buoy的名词复数 ); 航标; 救生圈; 救生衣

v. 使浮起( buoy的第三人称单数 ); 支持; 为…设浮标; 振奋…的精神

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

v keep afloat

v mark with a buoy