Cordon sanitaire
n. 防疫封锁线
🧩 词语组成解析
🗣️ 情景例句
The costs of college get higher every year.
学费逐年增加，越来越贵。
Won't you have a bit of this cake?
请尝一点蛋糕吧！
He fills each of the stockings with Christmas presents.
他给每一只长统袜装上圣诞礼物。