| 例句 |
Fuel is ignited by the spark plug.燃料由火花塞点火。The shortstop is the spark plug of our baseball team.游击手是我们棒球队的中坚。The mechanic diagnosed the problem as a faulty spark plug.机械师发现问题原因在于火花塞故障。The colonel was the operations chief and the spark plug of our troops in the Solomons.这位上校是我们在所罗门群岛时的作战指挥官和部队的核心人物。She was the spark plug of our volleyball team.她是我们排球队的中坚。She's the spark plug of the team.她是该队的中坚分子。 |