转危为安,化险为夷 struggle one′s feet: 挣扎的站起来one-light: 单一光度all feet tread not in one shoe: 众口难调pure one-ten feet of steel: 一丈青扈三娘cutting one’s feet to fit one’s shoes: 削足适履下载手机词典可随时随地查词查翻译