lookout

监视；监视哨；警戒；守望者；担心的事；前景英释中释nsomeone whose duty is to watch carefully for something, especially for danger

1 on the lookout for,寻找；注意；警戒

2 be on the lookout,注意...

3 lookout mountain,观景峰

1 We’re always on the lookout for new business opportunities..我们一直在留意，等待新的商机。