单词 | shark |
释义 | Word Frequency shark 1(ʃɑːk) noun any of various usually ferocious selachian fishes, typically marine with a long body, two dorsal fins, rows of sharp teeth, and between five and seven gill slits on each side of the head Derived forms sharklike (ˈsharkˌlike) adjective Word origin C16: of uncertain originWord Frequency shark 2(ʃɑːk) noun 1. a person who preys on or victimizes others, esp by swindling or extortion verb 2. archaic to obtain (something) by cheating or deception Word origin C18: probably from German Schurke rogue; perhaps also influenced by shark1 |
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