seesaws
英['siːsɔː]
美['siːˌsɔː]
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
-
move up and down as if on a seesaw
-
move unsteadily, with a rocking motion
用作名词 (n.)
- The boy keeps the seesaw in balance.
这个男孩儿让跷跷板保持平衡。
用作动词 (v.)
- Before the election,the president seesawed in the polls.
选举之前,总统在民意调查中上下浮动。