英语词汇“top-sieve extension”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	top-sieve extension
释义	top-sieve extension 上筛的延长部分
随便看	old and new old adult Old adult old adults Oldaeus oldage old age old-age Old-age old age abuse old age allowance old-age allowance old age and survivors insurance old age and survivors insurance trust fund old age assistance old-age-based old age benefit old-age benefit Old age bone fracture patient old-age care old-age care at home old-age care by cooperation old-age care by family old-age care by society old-age care problem