Uh, oh! My cell phone battery is dead.

糟了！我的移动电话没电了。

youdao

I have to change a new cell phone battery.

我得换块新的手机电池了。

youdao

He is thinking, "Maybe her cell phone battery is dead."

他在想，“可能她的手机没电了。”

youdao

"But their cell phone battery died, and contact was lost, " the department said in a news release.

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She went on to say that she used them often, but mostly when her cell phone battery was dead.

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Khare's device, a black, rectangular type of supercapacitor just over an inch long, can charge a cell phone battery in 20 to 30 seconds, she said.

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