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- Some bright spark has left the tap running all night. 哪个小淘气干的聪明事，让水龙头开了一夜。
- A spark touched off the gunpowder. 一粒火星引起了火药爆炸。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- Local fighting might spark off a major war. 局部战斗有可能引发一场大规模战争。
- high tension condenser spark method 高压电容火花法
- The luminous intensity on unit area. 单位面积上的发光强度。
- There was a wild spark in his eyes. 他的两眼炯炯发光。
- He condensed his report from 2,000 words to 1,000. 他将报告从两千字压缩到一千字。
- He hasn't a spark of generosity in him. 他一点也不慷慨。
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- The vital spark in him makes him an artist. 他生气勃勃的活力使他成为一个艺术家。
- The family is the smallest social unit. 家庭是社会最小的单位。
- A cigarette spark started the fire. 香烟的火星引起这场火灾。
- Steam is condensed to water when it touches a cold surface. 水蒸汽触及冷的表面即凝结成水。
- A spark triggered the explosion. 一粒火星引起了这场爆炸。
- North Korea has sparked United Nations sanctions after blasting a long-range missile over Japan in April and detonating a nuclear device in May. 今年4月，朝鲜发射了一枚穿越日本上空的导弹，5月又引爆了一个核装置，从而引来联合国的制裁。
- He showed not a spark of interest in the plan. 他对这个计划一点不感兴趣。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- They were scheming to spark a revolt. 他们策划发起反叛。
