| 释义 |
as and when 释义 一旦;只要:用于表示某件事情在特定条件或情况下会发生或进行。 例句 1·We'll decide on the team as and when we qualify. 将来我们具备了条件时就会决定成立这个队。 《牛津词典》 2·A new system allows a combine harvester, say, to send a call over to a tractor-trailer so the driver can unload the grain as and when necessary. 例如,一种新的系统允许联合收割机向牵引拖车发送呼叫,以便司机可以在必要的时候卸载谷物。 3·This tool validates your XML document as and when you type. 这一工具在您键入时对XML文档进行验证。
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