staple [ˈsteɪpl]以下由轻松背单词网站提供
单词级别第7级基本释义n.主要产物,常用品,主要要素,原料,订书钉,钩环;adj.主要的,重要的;vt.分类英英释义a short thin piece of wire used to fasten sheets of paper together. It has sharp ends which are pushed through the paper and then bent flat by a special device .参考例句Tea is the staple crop here. 本地产品以茶叶为大宗。Potatoes are the staple of their diet. 土豆是他们的主要食品。 推荐阅读 |