Treppe
阶段现象, 阶梯现象
🔁 扩展释义
【医】 阶梯现象
🗣️ 情景例句
There's a time for everything.
事情要一件一件地做。
Would you consider going north this summer?
你将考虑今年夏天向北去吗？
After that she helped her parents. She quickly cooked the supper, and cleaned the house.
之后她给父母帮忙。她很快煮好了晚餐，并把房子打扫干净。