Ziolkowski
[人名] 齐奥尔科夫斯基
🗣️ 情景例句
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
Thoroughly to teach another is the best way to learn for yourself.
教学相长。
The number 13 bus will take you to the hospital.
13路车会带你去医院。