third-class
音標['θə:d'klɑ:s] 讀音漢語翻譯
a. 三等的, 質量差的
ad. 乘坐三等艙
【法】 三等的, 低等的
英文解釋：
名詞 third-class:
- mail consisting of printed matter qualifying for reduced postal rates同義詞：third-class mail, third class
- inexpensive accommodations on a ship or train同義詞：tourist class, third class