英语词汇“check up on”的释义、用法及例句-英汉例句词典-知否

词汇	check up on
例句	phrasal verb My parents are always checking up on me. 我父母总是督促我。 I need to check up on a few things before I can decide. 我得核实几件事情才能作决定。
随便看	Costa Rican co-starred co-starring co-stars cost-benefit cost-cutting cost-effective cost-effectively cost-effectiveness cost-efficient costing costlier costliest costliness costly cost/pay an arm and a leg cost price costs cost somebody dear costume costumed costume jewelry costumer costumier cosy

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