be careful

🇬🇧/bi ˈkeəf(ə)l/ 🇺🇸/biː ˈkerf(ə)l/ 12

noun [抽象名词]小心;当心

  • 'Be careful!' he yelled.
be careful 出现在下面的课文中
Lesson 039&40 Don’t drop it! be careful 动词: 小心