watchful [ˈwɒtʃfl]
以下由轻松背单词网站提供
基本释义
adj.注意的,警惕的
英英释义
paying careful attention and ready to deal with problems
参考例句
The children played under the watchful eye of their father. 孩子们在父亲的小心照看下玩耍。
It is important that health organizations remain watchful. 卫生组织保持警惕是极为重要的。
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