单词	killer app
释义	killer appkiller app /ˈkɪlər æp/ (also killer application) noun [countable] a piece of computer software that many want to buy, especially one that works so well on a particular machine that people want to buy it
随便看	switchblade switchboard Switch card switched-on Swithin, Saint Switzerland swivel swivel chair swizz swizzle stick swollen swoon swoop swoosh swop sword sword dance swordfish swordsman swordsmanship swore sworn SWOT swot swotty

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