permanently

副词 permanently:

1. for a long time without essential change
   同义词：for good

1. A vaulted canopy permanently placed over an altar.
   祭祀天盖拱形的天篷，永久放置在祭坛上
2. Epitaph: a belated advertisement for a line of goods that has permanently discontinued.
   墓志铭——是一则已经永久断市的货物的过时广告。
3. A person who leaves one country to settle permanently in another.
   移民离开自己的国家并到别国永久定居的人
4. `Does this knob come off?' `No, it's fixed on permanently.'
   ｀这个把手能拆下来吗?＇｀不能，那是固定的.＇