基本的英語(yǔ)：1. basic，音標(biāo)：英 [?be?s?k]美 [?be?s?k]。2. elementary，音標(biāo)：英 [?el??mentri]美 [?el??mentri]。3. basal，音標(biāo)：英 [?be?sl]美 [?be?sl]。?

basic

例句示范：

The campsite provided only basic facilities.
野營(yíng)地只提供最基本的設(shè)施。

My knowledge of French is pretty basic.
我的法語(yǔ)學(xué)得很粗淺。

The basic pay of the average worker has risen by 3 per cent.
工人的平均基本工資上升了3%。

One of the most basic requirements for any form of angling is a sharp hook.
不管以什么方式釣魚(yú)，有一個(gè)鋒利的魚(yú)鉤都是最基本的要求之一。

elementary

例句示范：

His lectures always proceed from the close to the distant and from the elementary to the profound.
他講課總是由近及遠(yuǎn)，由淺入深。

They have compiled a collection of Elementary Readings on the Natural Scieces to help young people in their studies.
為了便于青少年學(xué)習(xí)，他們編了一套《自然科學(xué)小叢書(shū)》。

A proton is an elementary particle of matter.
質(zhì)子是物質(zhì)的基本粒子。

He expressed the hope that on Monday elementary schools would be reopened.
他表示希望各小學(xué)星期一能復(fù)課。

basal

例句示范：

Side shoots should be cut back to one leaf above the basal cluster.
應(yīng)將旁枝剪至主串上一葉高處。

Regular exercise can increase your basal metabolic rate.
定期運(yùn)動(dòng)能夠提高你的基礎(chǔ)代謝率。

Functions of central motor structures including cerebellum, basal ganglia, and cerebral cortex considered.
運(yùn)動(dòng)中樞結(jié)構(gòu)的功能包括小腦、基底神經(jīng)節(jié)和大腦皮層。