Quadriplex
a. 四倍的, 四重的\\nn. 四式, 四显性组合
🗣️ 情景例句
I've been dying to see you.
我一直好想见你。
Every tree is known by its own fruit.
观其言行，知其为人。
That's it. Thank you for your help. Goodby.
对的。谢谢你的帮忙，再见。