| 例句 |
keep one's eyes open (for)phraseor keep one's eyes peeled (for) to be cautious of or on guard againstMother always warned us to keep our eyes open for for other dangerous drivers. The officer kept her eyes peeled for any signs of suspicious activity in the neighborhood. beware (of), guard (against), look out (for), mind, ware, watch out (for) attend, heed, mark, note, noticebehold, discern, observe, perceive, see, watch be on the lookout for(or keep a lookout for) discount, disregard, ignore, miss, overlook |