英语词组on all fours是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	on all fours
释义	●on all ˈfourswith your knees, toes and hands on the floor 四肢着地；手足并行；匍匐◆The ceiling of the tunnel was so low that we had to crawl along on all fours. 地道很矮，我们只能匍匐前进。
随便看	reckoning recognition record red red as a beet red as a beetroot redeeming red-handed red ink red in tooth and claw red-letter red-light redress redress the balance red tape reduced reduced circumstances reference reflect reflected reflection reflect well badly etc. on sb reflect well badly etc. on sb/sth reflect well badly etc. on sth refresh

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