on a boat

基本解释

Out relaxing on a boat on a lake one day, Frank suddenly said to her: ‘I bet Howard Hughes has got a bigger boat than this.
有一天，两人在一片湖水之上的小船上休闲，弗兰克突然这样说：“我打赌霍华德·休斯的船比这个大的多。
It is accurate to within 0.03mm. The same sensor is used on a boat to shine a beam off the tiller bar, using the reflection to measure the angle of the rudder.
这个感应器非常精确在0.03毫米内，同样的感应器也用在船只上去投射舵柄连接杆发出的电波，利用反射去计算舵的角度。
Now in her 50s, Ibu Diana Botutihe is one of the few remaining Bajau to have lived her entire life on a boat, visiting land only briefly in order to trade fish for rice, water and other staples.
现在，50多岁的伊布·黛安娜是硕果仅存巴夭族人之一，她一生都居住在这样的小船上，只有在添加淡水或用水产品换取大米等其他生活必需品时，她才会短暂踏上陆地。

A passenger on a boat who is feeling very sick from high waves may look very green.
which is like a big party on a boat that went around San Francisco Bay.
就是在船上的一个大聚会，这个船绕着旧金山湾区行驶。
自身时间管理方法 - SpeakingMax英语口语达人
You just got to find a good refrigerator on your boat, and then you can still go around the world.
只需找一个好冰箱放在船上,你仍然可以环游世界。
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Fifty-seven wounded made it on a boat down the river to MSF's hospital in Nasir.
ECONOMIST: Treating both sides of an intractable conflict