英语词汇“time span”的释义、用法及例句-英汉例句词典

词汇	time span
例句	noun These changes have occurred over a long time span. 这些变化经过了很长一段时间才形成。
随便看	virtuously virulence virulent virulently virus visa visceral viscid viscous vise visibility visible visibly vision visionary visit visitation visited visiting visit on visitor visits visit something on/upon somebody/something visit upon visit with

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