名词
1. She raises chickens in the yard. 她在院子里养鸡。
2. One yard is nearly a meter in length. 一码约等于一公尺长。
3. Can you still buy cloth by the yard in Britain? 在英国还能按码买布吗?
4. Came and play in our back yard. 到我们的后院来玩吧。