英语词汇“span¹”的读音、翻译、释义、用法及例句-留学网

词汇	span¹
释义	span¹ /spæn; spæn/ n [C] 1 the amount of time during which something exists or happens 〔某事存在或发生的〕持续时间: Most children have a short attention span. 大多数儿童的注意力持续时间都很短。 The mayfly has a two-day life span. 蜉蝣只有两天的寿命。 2 a period of time between two dates or events 〔两个日期或事件之间的〕时距，期间: Over a span of five years, they planted 10,000 new trees. 在五年间，他们种了10,000 棵新树。 3 the distance from one side of something to the other 〔某物从一边到另一边的〕全长: a wing span of three feet 三英尺的翼展
随便看	do without do-without do with sth down down down down down-and-out down-and-out down and out down-and-outer down-and-outers down-and-outness down-and-outs downcast downcastly downcastness downcastnesses downcasts downed downer downers downfall downfalls downgrade

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