
同宿一室;把…对折;弯曲;快跑;加把劲
They only have one room left: you'll have to double up with Peter.
他们只剩下一个房间,你只好与彼得合住了。
We'll have to double up on books; there aren't enough to go around.
因为书不够人手一册,我们只好合用了。
The lids of the casserole dishes are designed to double up as baking dishes.
这些砂锅盖子的设计使它们可以兼作烤盘。
The carpet is too thick to double up.
地毯太厚,折不起来。
The carpet is too thick to double up.
这地毯太厚没法折叠。
|bend/inflex;同宿一室;把…对折;弯曲;快跑;加把劲
"Double up"是一个英语短语动词,主要有以下几种含义:
折叠/弯曲身体 指因剧烈情绪(如大笑或疼痛)而弓起身子,或折叠物品的动作。例如: He doubled over and vomited violently.(他弯下腰剧烈呕吐) "Double up a piece of paper"(将一张纸对折)
共用居住空间 表示因空间不足而与他人共享房间或床铺。例如: "Some guests had to double up in one tiny apartment."(客人被迫同住小公寓)
加倍投入 在特定语境中可指赌博时翻倍下注,或加倍努力。例如: "Stake winnings from one bet on a subsequent wager"(将赌注翻倍)
词源特点:该短语源自"double"(双倍)的本意,通过具体语境衍生出物理折叠、共享空间、资源加倍等抽象含义。
建议结合具体语境判断其含义,例如"double up with laughter"明显指向身体动作,而"double up in housing"则指向空间共享。如需完整例句,可参考、5、7等来源。
Double up 是一个动词短语,可以用来表示“双倍加强”、“加倍”、“再次加强”、“重复做某事”等含义。常用于口语和非正式场合。
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