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	steam cargo winch steam casting die steam catapult steam chamber steam channel steam channeling steam chart steam chest steam chest bushing steam chest cover steam chest cover gasket steam chest head steam chest head stud steam chest oil plug steam chest seat steam circuit steam circulating pipe steam cleaner steam cleaning steam cleaning unit steam cleansing station steam cloud steam coach steam coal steam coal rates

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