Aegra
女病人
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
Stop bossing me around!
别管闲事！
What was the population of the world in 1950?
1950年世界人口是多少？