我们晚上八点之前离开不了办公室。
We won't have left the office before 8 p.m.
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won't英 /wəʊnt/|美 /woʊnt/
left英 /lɛft/|美 /lɛft/
解释
won't have left 是将来完成时的否定缩略形式,表示到将来时间点「晚上八点」仍未离开的状态。
We won't have left the office before 8 p.m.
won't have left 是将来完成时的否定缩略形式,表示到将来时间点「晚上八点」仍未离开的状态。