Mathematical system
[计] 数学系统
🧩 词语组成解析
🗣️ 情景例句
Right over here, Grandpa.
请到这儿来 ，爷爷。
In college I majored in history, What was you major?
大学时我主修历史，你主修什么呢？
but that you caught the 8.25 which would still get you to work on time.
而是8点25分的，这次车同样能使您按时上班。