Sylva
n. 森林里的树木, 森林, 森林志
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
How long have you been studying English?
你学了多长时间的英语了？
Why didn't you tell me then?
为什么那时不告诉我呢？