permanently ventilated lobby

not permanent; not lasting.

非永久的，不持久的。

everlasting fame, glory

永久的声誉、 光荣

a durable peace, friendship, settlement

持久的和平、 永恒的友谊、 永久的解决

A friend is a loving companion at all times.

朋友是永久的知心伴侣。

Condemned, especially to eternal punishment.

被判为永久罪的被判罪的，尤其指永久的惩罚

A peace that was truly permanent would be the same as a permanent war.

因此真正永久的和平同永久的战争一样。

undying love, hatred, fame

永恒的爱、 永久的恨、 不朽的名声.

The area ( s ) on magnetic disks used for work in process ; not permanent or even semipermanent.

用来进行工作的磁盘域,它不是永久性的甚至不是半永久的。

We have no eternal allies, and we have no perpetual enemies.

我们没有永恒的同盟，我们也没有永久的敌人。

Having lasting significance or worth; enduring.

历久不衰的，持续的有永久的意义或价值的；持久的

permanent secretary to the president; permanent address; literature of permanent value.

总统的永久秘书；永久地址；具有永久价值的文学作品。

non-perpetual licence [taxi]

非永久性质的牌照〔的士〕

semipermanent floating oil boom

半永久性的浮动栏油栅

permanent non-self-contained housing

设备不齐全的永久房屋

permanent self-contained housing

设备齐全的永久房屋

His work is ephemeral.

他的作品没有永久性。

a molecule that is a permanent dipole.

是永久性偶极子的分子。

permanent filing of working paper

工作底稿的永久存档