释义 |
on AGAINHBn, $B:nprepused to show when something is repeated one or more times一次又一次The government suffered defeat on defeat in the local elections.政府在当地的选举中接二连三地遭到失败。Wave on wave of refugees has crossed the border to escape the fighting.一批又一批的难民为了躲避战争而跨越了边境。
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