Cassini had passed through a tenuous cloud.

卡西尼号还曾经穿越过稀薄的云层。

youdao

Work had been going on in a couple of small towns that I had passed through to install drains and water pipes.

我经过几个小镇，安装排水和供水管道的工程正在进行。

youdao

Now when they had passed through Amphipolis and Apollonia, they came to Thessalonica, where was a synagogue of the jews.

保罗和西拉，经过暗妃波里，亚波罗尼亚，来到帖撒罗尼迦，在那里有犹太人的会堂。

youdao

So, if you were someone that was getting it after it had been passed through many people, you wouldn't have as strong or as lengthy a protection as the first individual did.

如果一个疫苗经过很多人的传递,再接种到你身上,你不会获得像第一个接受疫苗的人,那样强效持久的免疫效果

耶鲁公开课 - 生物医学工程探索课程节选

Once, he had passed through Petrozavodsk, but even that had been only in passing.

NEWYORKER: Among Animals and Plants

On Friday, Mr Rumsfeld said the US believed that military equipment, including night-vision goggles, had passed through Syria to Iraq.

BBC: Colin Powell

By 1830 the Primer had passed through 450 editions, with an estimated total sale of between 6 and 8 million copies.

NPR: Excerpt: 'Minders of Make-Believe'