steam-power

基本解释

• n.蒸汽動力

同根派生

英汉例句

用作名詞 (n.)

• Where coal is cheap, steam power may be economical.
  煤便宜的地方，蒸汽動力就經濟。
• The equipment was originally powered by steam.
  這個機器最初使用蒸汽動力。