Eopaleozoic
始古生代的
🗣️ 情景例句
This big house is perfect for our large family.
这坐大房子完全适合我们大家庭居住。
Is it convenient to you if I come at 6 p.m.?
如果我下午6点来拜访你，方便吗？
She teaches foreign students Chinese.
她教外国学生汉语。