Septupling
a. 七倍的；七的\\nvt. 乘以七倍\\nvi. 成七倍\\nn. 七倍
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
Manners make the man.
礼貌造就人。
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。