birds fly south
英漢例句
- Why doi birds fly south?
鳥爲(wèi)什麼往南飛?。 - Why do birds fly south?
鳥爲(wèi)什麼往南飛?。
www.zk168.com.cn - Why do birds fly south for the winter?
爲(wèi)什麼鳥兒在鼕天的時(shí)候飛往南方？
blog.sina.com.cn - Birds fly south because they know winter is coming.