英语词汇“留級”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	留級
释义	留級 liú jí因學年成績不及格留在原來的年級重新學習,不能升級be made to repeat a course at school；fail to go up to the next grade；stay down简体留级
随便看	TTL circuit ttl compatibility TTL compatible TTL-Compatible ttl-compatible phototuber TTL controlled full-time flash sync ttl digital integral-circuit TTLE ttled wall TTL exposure meter TTL flash exposure control ttl gate TTLL ttl logic TTL meter ttl monitor TTL-port TTLs ttl technology TTLthrough-the-lensmetering TTLtransistor-transistor logic TTLY T T lymphocyte cooperation t-t lymphocyte cooperation T-T lymphocyte cooperation