A grammar question in "Gatsby".

I think the following sentence is grammatically incorrect. Being a part of conversation, I know, it does not have to be grammatically correct. Just want to make sure. Thanks!

"There's a bird on the lawn that I think must be a nightgale come over (that has come over or coming over) on the Cunard or White Star Line, He's singing away ---"

所有跟帖： 

• 我不知道 -北京二号- ♀ (109 bytes) () 09/12/2012 postreply 10:50:41

• I think it is incorrect. -NewVoice- ♀ (277 bytes) () 09/12/2012 postreply 11:10:39

• Not grammatically correct. -jingbeiboy- ♂ (0 bytes) () 09/12/2012 postreply 11:31:42

• aglee with you, sis! -非文学青年- ♀ (391 bytes) () 09/12/2012 postreply 11:52:49

• Thanks! Jingbei and WenQing sis. -NewVoice- ♀ (1525 bytes) () 09/12/2012 postreply 12:16:20

• 哈哈，what？ -非文学青年- ♀ (121 bytes) () 09/12/2012 postreply 12:24:15

• Obviously she hasn't read "The Great Gatsby" -NewVoice- ♀ (0 bytes) () 09/12/2012 postreply 12:29:25

• haha. Did you just show that sentence to your colleague? -jingbeiboy- ♂ (0 bytes) () 09/12/2012 postreply 12:30:16

• Yes, she just happened to be in my office. -NewVoice- ♀ (0 bytes) () 09/12/2012 postreply 12:51:01

• 应该是过去分词作定语。声姐请看帮一句 -sportwoman- ♀ (870 bytes) () 09/12/2012 postreply 12:17:40

• 刚看明白你那句。我意思是individual repressed是什么？ -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 12:23:31

• keep .... repressed. -非文学青年- ♀ (0 bytes) () 09/12/2012 postreply 12:24:39

• Agree! repressed 不是过去分词 -NewVoice- ♀ (0 bytes) () 09/12/2012 postreply 12:33:21

• 过去式？ -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 12:38:30

• 我觉得是过去分词，但是不是做定语，宾补，呵呵。 -非文学青年- ♀ (0 bytes) () 09/12/2012 postreply 12:41:25

• 举个例子He drives me carzy -主谓宾结构，对吗，crazy宾补吗？repressed过去分词当形容词担任补语。 -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 12:48:29

• exactly. -非文学青年- ♀ (0 bytes) () 09/12/2012 postreply 12:50:47

• 你就好啦，有那么厉害的师兄，刚才那句我问我师兄的，他说是过去分词作定语，我该炒他了。 -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 12:56:12

• 我是乱猜的。很可能不对。这本书挺难。 -onceuponatime- ♀ (0 bytes) () 09/12/2012 postreply 13:32:11

• the difficult parts should be the literal figurative languages. -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 14:26:56

• no sweat, my师兄never takes things I say here seriously. -sportwoman- ♀ (0 bytes) () 09/12/2012 postreply 15:36:07

• 看起来拚师兄比拚爹酷多了！众师兄们还得继续努力。：-） -北京二号- ♀ (0 bytes) () 09/12/2012 postreply 21:28:38

• :D 哈哈！拼姐我sure win. -sportwoman- ♀ (0 bytes) () 09/13/2012 postreply 02:37:14

• 作者可能是受古一点英文的影响 -onceuponatime - ♀ (172 bytes) () 09/12/2012 postreply 12:32:56

• 师兄高见！看到新声姐姐这个问题，我也想到那个more recently arrived的问题。 -非文学青年- ♀ (0 bytes) () 09/12/2012 postreply 12:34:52

• 我在学。 -onceuponatime- ♀ (0 bytes) () 09/12/2012 postreply 12:59:53

• 师兄有学问！ -NewVoice- ♀ (607 bytes) () 09/12/2012 postreply 12:49:36

• haha, 理解Sis -非文学青年- ♀ (154 bytes) () 09/12/2012 postreply 12:54:39

• 我就是查查书。因为以前主要是读的古书，英文考试考的不理想：） -onceuponatime- ♀ (0 bytes) () 09/12/2012 postreply 13:12:35