究竟是thanks a lot 还是thanks a lots?

究竟是thanks a lot 还是thanks a lots? thanks a lot 还是thank a lot ,哪儿个对? thanks a lot等于thanks Thanks a lot for your后面是加invitation还是inviting? 英语翻译Thanks a lot Thanks a lot thanks a lot.回答 Thanks a lot中文 thanks a lot Thanks a lot.是什么意思? 英语翻译thanks a lot 急要,Thanks a lot. 英语翻译Thanks a lot. thanks a lot anyway. 英语翻译Thanks a lot. 英语翻译thanks a lot 英语翻译thanks a lot. a lot 是修饰动词的,但是thanks a lot 的thanks是名词,