1
charge up sth / charge sth up
可分离，宾语为设备或电池。
I need to charge up my phone.
我需要给我的手机充电。
冲上去；跑上来
先理解核心含义，再看它在真实句子里的用法。
冲上去；跑上来
to move quickly and energetically toward someone or something
I need to charge up my phone.
我需要给我的手机充电。
常与to连用，如 charge up to sb/sth
Prepare the learner guide for this word
可生成：动词变形 Verb forms。只有点击后才会开始生成。
给某物充电
To recharge, to give electrical power to something.
激励某人,使其坚定决心
To motivate, to instill someone with determination.
I need to charge up my phone before the trip.
我需要在旅行前给手机充电。
The dog charged up the stairs when it heard the doorbell.
狗听到门铃响时冲上了楼梯。
Please charge up the dinner to my room account.
请把晚餐记在我的房间账上。
可分离，宾语为设备或电池。
I need to charge up my phone.
我需要给我的手机充电。
不及物用法，主语为电池或设备。
The battery is charging up.
电池正在充电。
表示快速跑向某人或某物。
The dog charged up to the stranger.
狗冲向陌生人。
表示挂账或记账。
They charged the meal up to my room.
他们把餐费记在我的房间账上。
Not this
I need to charge up.
Use this
I need to charge up my phone.
在表示给设备充电时，charge up 通常需要接宾语（如电池或设备），不能单独使用，否则含义不清。
Not this
Please charge up it.
Use this
Please charge it up.
当宾语是代词时，必须放在动词和介词之间，即动词+代词+介词。
Choose the next layer that will help you use charge up with more confidence.
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Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use charge up naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
及物时宾语为电池或设备；不及物时表示电池充电
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.