Equiangulator
等高仪
🗣️ 情景例句
Where di you go to high school?
你在哪儿上高中？
If you want knwledge, you must toil for it.
若要求知识，必须刻苦学习。
We're going to leave at about seven thirty next Monday morning.
我们打算下星期一早上7：30 左右出发。