Echelle
阶梯(分级)光栅
🗣️ 情景例句
Well, there are Dragon Boat Festival, Mid-autumn Festival, Chung Yeung Festival and so on.
嗯，还有端午节、中秋节、重阳节等等。
You are luckier than I am.
你比我幸运。
Then they slowly moved it farther and farther away.
然后，他们慢慢地把它移得越来越远。