跟我背考研英语单词第851期:staple

阿卡索少儿英语培训 cj

staple

难度:3星常用词汇,属常用6000词

基本释义

n.U形(订书)钉;主要产物(要素);原料(地)

adj.主要的;重要的

vt.用订书机装订

双语释义

n.(名词)

[C] 钉书钉 a small piece of thin wire with two square corners which is driven into sheets of paper,etc.,and bent over on the other side to hold them together

同义词

n. basic,raw material,staple fiber,staple fibre

反义词

v. unstaple

参考例句

1. The weather forms the staple of their conversation.

天气构成他们谈话的主要内容。

2. Dwarf sorghum could play a key role in Africa, where it is often a staple.

对于高粱这种非洲人的主食来说,矮茎高粱可能扮演关键角色;

3. Regional economic development is a s

跟我背考研英语单词第851期:staple

taple among the applications of economic theory.

地区性经济发展是经济理论应用上的一个主题。

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