Apha
abbr. 美国公共卫生协会（American Public Health Association）
🗣️ 情景例句
The village was filled with people--the weather was so nice.
镇上挤满了人--因为天气好的缘故。
I'm young.
我很年轻。
My name is Sun Huimin.
我叫孙辉民。