成语名称:性命交关:of vital importance英语: of vital importance性命交关造句:1、在这性命交关的时刻,警察及时赶到了现场。2、歹徒持枪对准了人群,在这性命交关的时刻,警察叔叔制服了他。3、这种性命交关...
成语名称:性命攸关:of vital importance(as much as one\'s life is worth)英语: of vital importance(as much as one\'s life is worth)成语...