watchful
🇬🇧/ˈwɒtʃfl/ 🇺🇸/ˈwɑːtʃfl/📚 12736 1六级Someone who is watchful notices everything that is happening. 警觉的
adjective [原级]注意的，警惕的
The best thing is to be watchful and see the family doctor for any change in your normal health.
最好的做法就是保持警惕，身体一有变化就去看家庭医生。
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