13th FREQ #8075 别名 13ᵗʰ 释义与例句 adj. 1. Abbreviation of thirteenth. 词汇关系 形容词 同义词 1 thirteenth 近义相关 1 ordinal 相关短语 13th month 13th months 13th grade 13th grader 13th grades 13th Gen 13th graders 13th stepper 13th step 13th steppers 13th reason 13th reason why thirteenth grade thirteenth grader thirteenth reason