石油是一種重要的能源。
石油是一种重要的能源。
Petroleum is an important energy source.
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Handwriting
Example sentences
Developing renewable energy is an important means of addressing climate change.
煤是一種重要的能源。
煤是一种重要的能源。
Coal is an important energy source.
天然氣是一種清潔能源。
天然气是一种清洁能源。
Natural gas is a clean energy source.
太陽能是一種清潔能源。
太阳能是一种清洁能源。
Solar energy is a clean energy source.
這項新發明顛覆了我們對傳統能源的認知。
这项新发明颠覆了我们对传统能源的认知。
This new invention overturned our perception of traditional energy.
Usage Notes
Used to describe any source of energy, such as fuel, solar power, or electricity.
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