Quadruplicating
n. 一式四份\\na. 四倍的；四次方的\\nvt. 使成四倍
🗣️ 情景例句
Oh, thank you.
哦，谢谢。
Please fill in this application form.
请填这张申请表。
Time is more valuable than money.
时间比金钱宝贵。