果味酸柯林斯词典

birds of passage

B 开头单词

同根派生

     

英汉例句

  • Many migratory birds visit this lake annually.
    許多候鳥每年到這個湖上作短期逗畱。
  • It has been really rare to see migrant birds here.
    現在在這裡看到候鳥已經很不容易了。