Nippon
n. 日本（等于Japan）
✅ 同义词
🗣️ 情景例句
and come back Sunday.
然后在星期天回来。
Don't you think we should add a sentence here like this?
难道你不觉得我们应该在这儿加上一句话？
Do you know what they are?
你知道他们是干什么的吗？