Endothelia
n. 内皮, 内种皮( endothelium的名词复数 ); [医]（单endothelium）内皮
🗣️ 情景例句
Too long. Have a seat and I'll get you a cup of tea.
太久了。请坐，我来给你弄杯茶。
Better an empty purse than an empty head.
宁可钱袋瘪，不要脑袋空。
'No,' she answered.
“不，”她回答。