seesaws
n.
蹺蹺板；上下動(dòng)
v.
玩蹺蹺板；上下?lián)u動(dòng)
英語翻譯 Noun:
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a plaything consisting of a board balanced on a fulcrum; the board is ridden up and down by children at either end
Verb:
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ride on a plank
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move up and down as if on a seesaw
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move unsteadily, with a rocking motion
造句
用作名詞(n.)
- The boy keeps the seesaw in balance.
這個(gè)男孩兒讓蹺蹺板保持平衡。
用作動(dòng)詞(v.)
- Before the election,the president seesawed in the polls.
選舉之前，總統(tǒng)在民意調(diào)查中上下浮動(dòng)。
常用短語
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seesaw policy
搖擺不定的政策...
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seesaw amplifier
單位增益電壓倒相放大...
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seesaw motion
往復(fù)運(yùn)動(dòng)
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seesaw switch
交互轉(zhuǎn)換開關(guān)...
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seesaw press with dumb-bell
交替推啞鈴
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seesaw murmur
拉鋸樣雜音,來回性雜...
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seesaw circuit
蹺跣板放大電路,板極...
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seesaw battle
拉鋸戰(zhàn)
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seesaw repeater
雙向增音器, 交互轉(zhuǎn)...
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seesaw game
拉鋸戰(zhàn)
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go seesaw
忽前忽后
近義反義詞 【近義詞】
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alternate
交替
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oscillate
振動(dòng)
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fluctuate
波動(dòng)
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swing
搖擺
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teeter-totter
蹺蹺板
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teeter
搖擺
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teetertotter
蹺蹺板
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totter
蹣跚
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teeterboard
蹺蹺板
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