Learning-curves
(learning-curve 的复数) 学习曲线
🧩 词语组成解析
n. 曲线；弯曲状（curve的复数形式）
🗣️ 情景例句
Don't mention it.
没事儿。
It's really different from what I expected.
确实和我想象的不一样。
There'll be some sport reviews on TV.
电视上会有一些体育评论。