prolong the period of validity
英
美
prolong the period of validity的用法和樣例:
例句
- As its expiration, the agreement may be modified or the period of validity may be extended through mutual consultation.
協議期滿后,通過協商,可予修改或延長有效期。
prolong the period of validity的相關資料:
臨近單詞
以上內容獨家創作,受著作權保護,侵權必究