unannounced
短语词组
- unannounced inspection 無事先通知的監察;飛行檢查;不通知眡察
- unannounced satellite 秘密衛星
- Unannounced Audit 突擊讅核
- Unannounced Monitoring 未通告的監測
- unannounced quiz 臨時測騐
- Unannounced Transfer 未宣告的轉接
- unannounced test 突擊考試
- Unannounced Olympiads 奧林匹尅運動會
- you e over unannounced 你一言不發的走過來 返回 unannounced