单词	Butyn
释义	Butyn noun Bu·​tyn ˈbyütᵊn, -üˌtin medical : a preparation of butacaine —formerly a U.S. registered trademark Word History First Known Use 1917, in the meaning defined above
随便看	taciturnly Tacitus tack tack (on) tack (up) tack and half tack tack bumpkin tack claw tack duty tack hammer tack on tack pin tack rag tack rivet tack room tack up tack-weld tackboard tackboards tacked tacked (on) tacked (up) tacked on tacked up tacker

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