常見例句Nothing can assure permanent happiness. 沒有什麼東西能確保永久的幸福。I'm looking for a permanent appointment. 我正在尋找固定的工作。She is looking for permanent employment. 她正在找固定的工作。SPMP Semi Permanent Memory Pool 半永久存儲池They established their permanent abode here. 他們在此建立了永久居所。Pig iron used as permanent ballast. 壓載鉄做爲(wèi)永久性壓艙物的生鉄 返回 semi-permanent