Quadruplicating
n. 一式四份\\na. 四倍的；四次方的\\nvt. 使成四倍
🗣️ 情景例句
How much does it weigh?
它多重？
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
Hi, Kate. What's wrong?
哎，凯特，怎么了？