Quadrupler
[计] 四倍器, 乘装置
🗣️ 情景例句
Don't forget to take lots of pictures.
别忘了照些照片。
Kindness is the golden chain by which society is bound together.
善良是连结社会的金链。
I am, Miss Zhao, said Wei Hua. Today is Saturday, September 19th.
“是我，赵小姐，”魏华说，“今天是9月19日，星期六。