词汇“twelfth grade”的读音、翻译、用法及例句
| 词汇 | twelfth grade |
| 释义 | twelfth grade 主要翻译 twelfth grade, 12th grade n US (school year: age 17-18) (学年：17-18岁)十二年级 |
| 词汇 | twelfth grade |
| 释义 | twelfth grade 主要翻译 twelfth grade, 12th grade n US (school year: age 17-18) (学年：17-18岁)十二年级 |