core

/kɔːr/

名词

  • 核心,关键,最重要的部分

    The lack of government funding is at the core of the problem.

    缺乏政府拨款是问题的关键所在。

  • (水果的)核,心

    Don't throw your apple core on the floor!

    别把苹果核扔到地板上!

想跟读,去练习