buoy 核心词议：
n. 浮标，航标；救生圈
v. （使）浮起；（使）振奋；（使）价格上浮；为…设浮标
buoy 基本解释
n. 浮标；救生圈；航标
vt. 使浮起；支持，鼓励
速记方法
速记技巧
词源记忆法
词源同beacon, 灯塔。来自PIE *bha, 照明，闪光。
知识扩展
短语动词
短语动词 buoy up 鼓舞；鼓励；使振奋
buoy 变化形式
复数： buoys
第三人称单数： buoys
过去式： buoyed
过去分词： buoyed
现在分词： buoying
中文词源：
buoy 浮标
词源同beacon, 灯塔。来自PIE *bha, 照明，闪光。
buoy
精选例句
1、 Beside it another buoy looks like two cross-country skis with wire strung between them.
在它旁边，另一个浮标看上去像中间串着绳子的两块越野滑雪板。
2、 We tried to throw a life buoy. She could not grab it.
我们试着扔救生圈给她，但是她抓不住。
常见考点例句：
- This humpback whale ( megaptera novaeangliae ) has become entangled in a craypot and buoy in new zealand .
- 这只座头鲸（megapteranovaeangliae）在新西兰海域被一个虾笼和浮标缠住。
- But , overall , the emerging world will be less of a buoy to global growth than it has been hitherto .
- 但是，总体来说，如今的新兴世界比起之前已经不是世界经济增长的救生圈了。
- Frantic efforts by governments to save their financial systems and buoy their economies will do long-term damage to public finances .
- 政府拯救金融体系和支持经济的疯狂努力将对公共财政带来长远的损害。
- It was a time frame that some of laidre 's colleagues in seattle , many of them climate scientists who prefer to study the arctic via buoy and robotic plane , considered vaguely insane .
- 这个时间期限在莱德的位于西雅图的一些同事们看来接近于疯狂，这些人中有很多气候学家，他们更习惯通过浮标和机器人飞机研究北极。
- The radiation sensor on the buoy closest to the craft detects a spike , indicating that the boat could be carrying a dirty bomb .
- 如果最靠近的浮标的辐射传感器检测到一个尖峰，表示该船可能携带脏弹。