be powered by
基本解釋
- 由……供電（powered是power的過去分詞）
- 由……提供動力（powered是power的過去分詞）
英漢例句
- Such a future, though, depends on cars continuing to be powered by liquid fuels.
然而，這種前景依賴于汽車今后仍然使用液體燃料作為動力。 - Some instruments, like satnavs, could be powered by energy stored in their casings.
有些工具，像衛(wèi)星導航，就能用存儲于它們的盒蓋中的能量供電了。 - But in the short term, hydrogen vehicles in the UK are likely to be powered by fuel derived from oil.
但是短期內，英國的氫燃料汽車可能還是以石油衍生燃料為動力。 - If you travel by bus in Sao Paulo,Brazil these days your vehicle may be powered by hydrogen fuel cells.
- Older equipment powered by fossil fuels should be inspected every year to make sure it continues to be safe.
- "If we had a clean energy economy powered by wind and solar and tidal power we probably would not be here having this discussion today."
- In addition, all long-distance trains operating on the NEC will be powered by the new locomotives.
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