n.（象等动物的）长牙；獠牙；尖形物；尖头vt.用牙抵（或刺），用牙掘（或撕）；adj.有獠牙的，有长牙的； 变形： 复数：tusks 英英释义： tusk[ tʌsk ]n.a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses同义词：ivorya long pointed tooth specialized for fighting or digging; especia