Quattuor
[医] 四, 四倍
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
The Spring Festival lasts half a month until the Lantern Festival comes.
春节要持续半个月左右，直到无宵节来为止。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。