see saw
英
美
-
名词 seesaw:
-
a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
动词 seesaw:
-
ride on a plank
-
move up and down as if on a seesaw
-
move unsteadily, with a rocking motion
-
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌