Ceramuria
陶土尿, 磷酸盐尿
🗣️ 情景例句
I have to get to a phone.
我得去找个电话。
Three times a week I have to walk all the way to the gym for my Phys Ed class.
一周有三次，我为了参加体育课而必须走路到体育馆。
I can express myself in good English.
我可以用很好的英语来表达自己的观点。