observe

释义

vt. 觉察到, 遵守, 注意到, 庆祝\nvi. 注意, 评论 observe on 评论

例句

Scientists have observed a drop in ozone levels over the Antarctic.

科学家已经观察到南极洲上方的臭氧浓度有所下降。

Predators have been observed to avoid attacking brightly coloured species.

据观察发现，食肉动物会避免袭击色彩鲜艳的物种。