seesaw的一般过去时怎么写

n.跷跷板，上下动adj.前后动的，交互的vt.使上下（来回）摇动vi.玩跷跷板，上下（来回）摇动...

Marriage, however, is an emotional seesaw.然而婚姻是一块感情跷跷板。Prices have gone up and down like a seesaw this year.今年的价格像跷跷板一样时涨时跌.Then the lead went seesaw between the two runners.接着两名赛跑运动员就拉锯似地交替领先....

seesaw的音标：seesaw的英式发音音标为：['si:sɔ:]seesaw的美式发音音标为：['siˌsɔ]...

...the seesaw way of politics.政治上的拉锯战Marriage, however, is an emotional seesaw.然而婚姻是一块感情跷跷板。Let's play on the seesaw jungle gym rocker swing merry - go - around slide.我们一起玩跷跷板攀登梯摇床秋千 转椅 滑梯吧.Prices have gone up ...

seesaw的第三人称单数（三单）为：seesaws...

seesaw的复数形式为：seesaws...

seesaw的现在进行时为：seesawing...

seesaw的现在完成时为：seesawed...

detuning的音标：detuning的英式发音音标为：[di:'tju:nɪŋ]detuning的美式发音音标为：[di'tjunɪŋ]...

“手电筒”的英语可以翻译为：electric torch，flashlight ...

adj.罗马诗人贺瑞斯的...

n.敏锐...

portrays的音标：...

goldsmiths的音标：...

glassworks的音标：glassworks的英式发音音标为：['glɑ:swɜ:ks]glassworks的美式发音音标为：['glɑsˌwɜks]...

in the event that的音标：in the event that的英式发音音标为：[in ðə i'vent ðæt]in the event that的美式发音音标为：[ɪn ði ɪ'vɛnt ðæt]...

“视线”的英语可以翻译为：sight line，line of sight，optical line of sight，sight，the line of sight ...

It is good as far as the mundane world isconcerned, but good asas your interiority isconcerned.这些东西,对世俗世界而言是有益的, 但对你的内在生命而言毫无用处....the mundane routine of her life...她平淡乏味的生活Her London life was sedate, almost mundane.她在伦敦...

“人力”的拼音为：rén lì...

“颌麻痹”的英语可以翻译为：[医] gnathoparalysis，gnathoplegia ...

柄孔盖...

proprietary的音标：proprietary的英式发音音标为：[prə'praɪətri]proprietary的美式发音音标为：[prə'praɪəteri]...

adj.有节奏的，有韵律的，有节律的，按节拍的...