Larithmics
[医] 人口学(人口数量的研究)
🗣️ 情景例句
You're home from school early.
你今天从学校回来得早。
On the morning of the next day he went to New York.
第二天早晨，他去了纽约。
Quality is even more important than quantity.
质量比数量更为重要。