teetertotter
2025-08-22
n. 蹺蹺板v.玩蹺蹺板；上下晃動(dòng)teetertotter Noun a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end Verb ride on a plank teetertotter近義詞...
2025-08-22
n. 蹺蹺板v.玩蹺蹺板；上下晃動(dòng)teetertotter Noun a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end Verb ride on a plank teetertotter近義詞...