Quadriplex
a. 四倍的, 四重的\\nn. 四式, 四显性组合
🗣️ 情景例句
and having lunch with you today.
与你一起吃中餐。
A tall tree catches the wind.
树大招风。
Excuse me! Is this your bike?
打扰一下。这是你的自行车吗？