Mathematical operation
un. 数学运算\\n
🧩 词语组成解析
🗣️ 情景例句
Where do you like to live, in the city or in the country?
你喜欢住在城市还是乡村？
When did you find this book?
你什么时候找到这本书的？
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。