Quadribasic
四碱价的, 四元的
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
Dinner is on me.
晚饭我请客。
There they look at the moon, and eat the cakes.Mmmm! How delicious they are!
他们赏月，吃月饼。唔！它们（月饼）多好吃呀！