Fartlek
n. [体]法特莱克训练法(一种加速跑与慢跑交替进行的中长跑训练方法)
🗣️ 情景例句
Do you know anything about South American culture?
你了解南美洲的文化吗？
A straw shows which way the wind blows.
一叶便知秋。
Certainly! I'm coming now, Dad!
当然可以，爸爸，我马上就来。