Macrodemography
总体人口统计学
🗣️ 情景例句
Dr. Lee's office.
李医生诊所。
Sailboats glided motionlessly across the lake.
帆船静静地像滑动似的在湖上前进。
She makes it clear that she doesn't like swimming.
她明确地表示她不喜欢游泳。