A lucky dog means\是什么意思

A lucky dog means；、Green house means、Black tea means、是什么意思 you are a lucky dog 是什么意思? He is a lucky dog 句子中的dog是什么意思 "A lucky dog","green house","black tea","hot potato"是什么意思? 英语知识选择（ ）1.That girl is a lucky dog. lucky dog.是什么意思?a.幸运狗 b a lucky dog的意思 study hard as a dog .and you will be the next lucky dog是什么意思 lucky means? lucky dog the man is a really lucky dog That girl is a lucky dog 谚语he is a lucky dog