1. bright-colored; a float attached by rope to the seabed to mark channels in a harbor or underwater hazards

1. float on the surface of water

2. keep afloat;

   "The life vest buoyed him up"
   

3. mark with a buoy

1.浮标；航标
Abuoy is a floating object that is used to show ships and boats where they can go and to warn them of danger.

2.鼓舞；鼓励；使振奋
If someone in a difficult situationis buoyed by something, it makes them feel more cheerful and optimistic.

e.g. In May they danced in the streets, buoyed by their victory...
5月里，他们在大街上载歌载舞，欢庆胜利。
e.g. German domestic consumption buoyed the German economy.
德国的国内消费刺激了德国经济。

1. buoy什么意思

1. 救生圈：到屋子外面,把吊灯拆散(Look at Chandelier),留意小屋顶上有一个救生圈(buoy),先以果酱涂面包,再把面包抛上屋顶(Roof). 不久后便有海鸥飞来吃面包,将屋顶上的救生圈碰下来. 用剃刀割下救生圈的绳索(Rope),

2. 浮漂：青岛永泰船用气囊护舷有限公司生产销售船舶上下水用新型整体缠绕高强度起重载动气囊、充气橡胶护舷(靠球)、实心聚氨酯漂浮护舷(靠球)、游艇专用碰垫(yacht ferder)、大型海洋浮漂(buoy)并进行船舶气囊下水和上排、大型构物搬运、

3. 浮筒,浮标：BUNKERING TANKER 供燃料船 |buoy 浮筒,浮标 | CAN HOOK,BARREL SLING 吊桶钩