buoy
「buoy」的意思
n. 浮标，航标；救生圈; v. 使浮起，使漂起；鼓励，使有信心；使保持高价；支持，使更成功；用浮标...
n.(湖,河等中的)浮标,浮筒,救生圈vt.使浮起,支撑,鼓励
「buoy」的用法
buoy浮标，救生圈 - 在水上或海中用以保持位置或标记位置的浮体。
「buoy」的例句
They dropped a buoy to mark the spot.
他们丢了一个浮标来标记那个位置。
The lifeguard threw a buoy to the swimmer.
救生员扔了一个浮标给游泳者。
The ship's anchor was dragging, so they released a buoy to stabilize it.
船的锚在拖动，所以他们释放了一个浮标来稳定它。
The buoys were used to mark the boundaries of the fishing area.
浮标用来标记捕鱼区的边界。
The buoy was damaged by the strong current.
浮标被强大的水流损坏了。
They used buoys to mark the route for the boat race.
他们用浮标来标记帆船比赛的路线。
The buoy was floating near the shore.
浮标漂浮在岸边附近。
The lifeguard used a buoy to help a child who had fallen into the water.
救生员用一个浮标来帮助一个掉进水里的孩子。
The buoys were arranged in a circle around the island.
浮标被排列成一个圆圈围绕着岛屿。
The boat's anchor was dragging, so they released a buoy to stabilize it.
船的锚在拖动，所以他们释放了一个浮标来稳定它。