Plethysm
器官血量变化
🗣️ 情景例句
He came down with the flu, so he didn't go to work.
他感冒了，所以没去上班。
Please look at the data of this first chart.
请看第一幅图表的数据。
I'm making a shopping list, Tom.
我在写购物单，汤姆。