单词	slack
释义	slack 3 (slăk) n. Chiefly British 1. A small dell or hollow. 2. A bog; a morass. [Middle English slak, from Old Norse slakki.]
随便看	kern kern Kern kerne kernel kerneled kernite Kern River kero kerogen kerosene kerosine Kerouac kerplunk Kerr Kerry Kerry Kerry blue terrier kersey kerseymere Kerulen kerygma kestrel ket- ket-

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