Heterogeneous nucleation
[化] 异相成核
🧩 词语组成解析
[化] 成核作用
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
He didn't visit this country on the tour.
他在旅行中不拟访问这个国家。
Have you had any breakfast yet?
你吃过早餐了吗？