Level 6 · word 15,195 of 20,000

earnestly

/ˈɜːrnɪstli/ American
  • adv. 诚挚地, 认真地
Definition
  • adv. in a sincere and serious way
Example
He earnestly promised to finish the project before the deadline.
他诚恳地保证会在截止日期前完成这个项目。