英语词汇“on one's toes”的读音、翻译、释义、用法及例句-智慧网

词汇	on one's toes
释义	on one's toeson one's toes1.■警觉的; 准备行动的A policeman has to keep on his toes all the time he's on duty.警察在执勤时必须时刻保持警覺。
随便看	thread blight thread bottom diameter thread break detector thread burial therapy thread caliper thread calliper thread-carrier thread-carrier bar thread-changing joint thread chaser thread chasing thread chasing lever thread chasing machine thread class thread compound thread contact height thread contour thread-contour microscope thread control block thread count thread crest clearance thread cutting thread-cutting compound thread-cutting dial thread-cutting lathe

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