\u0064\u0061\u006E\u0063\u0069\u002E\u0039\u0031\u0031\u0063\u0068\u0061\u002E\u0063\u006F\u006D

3. teetertotter的反义词

1. a plaything consisting of a board balanced on a fulcrum
    the board is ridden up and down by children at either end

    Synonym: seesawteeterteeter-totterteeterboardtilting boarddandle board