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汉语拼音：diǎn huǒ

1.引着火；使燃料开始燃烧：上午七点整，火箭发动机～。

2.比喻挑起是非，制造事端：煽风～。

1. 燃火；引火。

   元 无名氏 《货郎旦》第一折：“我如今不免点火去，在这房后边，放起火来。” 清 蒲松龄 《翻魇殃》第十二回：“以后又是家人媳妇子来磕头，丫环在旁点火斟茶。” 李国文 《冬天里的春天》第五章：“他摸出了一支雪茄， 叶珊 生气地把火柴递过来，也不主动点火了。”

2. 形容色红。

   宋 辛弃疾 《满江红》词：“点火樱桃，照一架荼蘼如雪。”

3. 比喻挑起事端。

   鲁迅 《坟·杂忆》：“可是我根据上述的理由，更进一步而希望于点火的青年的，是对于群众，在引起他们的公愤之馀，还须设法注入深沉的勇气。” 周立波 《暴风骤雨》第一部十七：“不断增加的积极分子们，像 明子 一样，到处去点火。”

• Dissolve oil, coke, cleaning help spray, increase the combustion efficiency, easy to start, enhance the ignition, dynamic performance.

  溶解积炭，清洁油路，帮助喷雾，提高燃烧效率，易点火，易起动，增强动力性能。

• Light the fire not so near the entrance that the wind will blow the fire out, and not so far in that the smoke will fill the cave.

  点火不要太靠近洞口，那样风会把火吹灭的。也不要太靠近里边，那样烟会充满岩洞。

• One of two or more successive propulsion units of a rocket vehicle that fires after the preceding one has been jettisoned.

  一节火箭两级或多级火箭的推动器，往往前一个推动器被抛弃后下一个才点火发射

• A two-stroke engine has no moving valves, and the spark plug fires each time the piston hits the top of its cycle.

  二冲程发动机没有移动的阀，火花塞每次点火活塞到达循环顶端。

• On Sept. 8, the satellite fired its thrusters, left its working orbit, and entered into a permanent parking orbit around the sun.

  8日，卫星推进器点火，离开了工作轨道，进入环日固定轨道。

• So he cut off the hollow aluminum leg of his parents' patio furniture, filled it with homemade rocket fuel and got ready to set it off.

  于是，他从父母置放在露台上一套桌椅的空心铝制腿脚上截取了一段，把它用土制的火箭燃料塞满，准备点火发射。

• There in the darkened doorway of one of the stores stood a man with an unlighted cigar in his mouth.

  在其中一家商店已经暗下来的门口站著一个人，口里含著一根未点火的雪茄。

• That day, it was light rain, I sat at the place very near the rocket to see ignition into heaven.

  那天下着小雨，我坐在离火箭很近的地方，看火箭点火升天。

• Last week's flame-lighting ceremony in Greece was hit by a protest and future legs of the torch relay are expected to be targeted as well.

  上周在希腊举行的奥运圣火点火仪式，就遭到抗议活动干扰，预期奥运火炬在今后的传递路线上也将成为抗议目标。