lightning
n.闪电 a.闪电般的，快速的
释义2：
lightning
/ 5laitniN /
◙ noun1. [mass noun] the occurrence of a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within a cloud, accompanied by a bright flash and typically also thunder• 闪电 »a tremendous flash of lightning. 一道巨大的闪电。 [count noun] (poetic/literary)a flash or discharge of this kind• [诗/ 文] 闪电，电光闪过；闪电（似的）光 »the sky was a mass of black cloud out of which lightnings flashed. 天空布满乌云，闪电从中掠过。◙ adjective1. [attrib.] very quick• 闪电般快的 »a lightning cure for his hangover. 针对他的痼疾的快速疗法。 »galloping across the country at lightning speed. 以闪电般的速度骑马穿越田野。【IDIOMS】
◘ lightning never strikes twice in the same place1. (proverb)an unusual situation or event is unlikely to happen again in exactly the same circumstances or to the same person• [谚] 罕见的事情不会在完全相同的情况下发生（或：奇异的事不会再次发生在同一个人身上）◘ like (greased) lightning1. very quickly• 闪电般地迅疾【语源】
1. Middle English: special use of lightening (verbal nounfrom lighten)【用法】
1. The form lightning is historically a contracted form of lightening (it was at one time spelled light'ning) but the two forms are now two distinct words. In the sense thunder and lightning and lightning speedthe spelling is always lightning, while in the sense ‘make or become lighter’ the spelling is always lightening. More than 15 per cent of citations for lightening in the British National Corpus are in fact misspellings of lightning
俄语/英语字母转换