She once allowed me into her inner sanctum.

有一次她让我进入她的内室。

《牛津词典》

Projects usually begin by identifying a stream that once allowed salmon to spawn.

项目通常首先从确定一条让鲑鱼产过卵的河流开始。

youdao

The Caribbean once allowed access between Florida and Venezuela, a land bridge.

加勒比曾经允许佛罗里达和委内瑞拉的互通，是个大陆桥。

youdao

Once he follows through on constitutional changes approved by the referendum, he will be allowed to run for another three-year term and run again after that if he likes.

VOA: standard.2009.08.14

Ranchers who had once allowed scientists to explore their land for free began leasing it to the highest bidder.

NEWYORKER: Bones of Contention

It was remembered that, as a minister, he once allowed a woman singer to perform in public (even though it was to a female audience only, the Islamic Republic bans any woman singing solo).

ECONOMIST: Islam and the ballot box | The

The main driver was the falling cost of launching communications satellites: the technology that had once allowed the Soviet Union and America to spy on each other became an inexpensive way to transmit television signals.

ECONOMIST: A world view | The