| 例句 |
was on the lookout forphraseor kept a lookout forpast tense of be on the lookout for to be cautious of or on guard againstAfter the storm, the police told the public to be on the lookout for downed power lines. The public should remain vigilant and keep a lookout for any suspicious activity. guarded (against), looked out (for), minded, wared, watched out (for) attended, heeded, marked, noted, noticedbeheld, discerned, observed, perceived, saw, watched kept one's eyes open (for)(or kept one's eyes peeled (for)) discounted, disregarded, ignored, missed, overlooked |