observer-主題

observer

[əb'zə:və]

n. 觀察者

例句與用法：

He is an acute observer.

他是個敏銳的觀察家。

Having the back showing or in view of the observer.

背面的顯露出背面的或背對觀察者的

A person stationed in a given location as a spy or an observer.

間諜作為間諜或觀察者處在給定位置的人

The driver is a poor observer of speed restrictions.

這個司機是個不遵守速度限制的人。

They sent her there as an observer.

他們派她去那做觀察員。

英文解釋:

名詞 observer:

a person who becomes aware (of things or events) through the senses

同義詞：perceiver, percipient, beholder

an expert who observes and comments on something

同義詞：commentator

以上來源於大辭典