under意为"正下方"，而below意为"比……低"，或指"在下游"。如：There is a fall below the river. (河的下游有一个瀑布。)其反义词为over，如：There is a big plane flying over the city. 但在"下面的例子"一表达语中则要用the example below, 而不要用under.
［误］ What's that below the chair.
［正］ What's that under the chair.
［析］ under意为"正下方"，而below意为"比……低"，或指"在下游"。如：There is a fall below the river. (河的下游有一个瀑布。)其反义词为over，如：There is a big plane flying over the city. 但在"下面的例子"一表达语中则要用the example below, 而不要用under.
与单词：flying 相关的例句或者名人名言
That aircraft has no pilot flying it!
那架飞机没有飞行员驾驶！
The birds finally get their freedom! They are flying out of the cage!
鸟儿们终于自由了！它们正在从笼子里飞出来！
The helicopter is flying over the sea.
这架直升机正在海面上方飞行。
Owning a flying carpet is just like a dream to me.
拥有一张飞毯对我来说简直就像一个梦！
