Sewerage systems are either'separate'or'combined '.

Ash and elm trees lined the streets , all of which had a sewerage system.

道路两旁种有青槐和榆树, 并有相当完整的排水系统.

The temporary sewerage pump was installed to pump the sewerage water drain to reduce the overflow.

当局已经安装临时的排污泵在该处以减少污水的溢出.

It is supposed to be washed down the gutter and into the city's vast sewerage system.

它应该是被沿排水沟冲入城市庞大的排水系统。

Where do the sewers discharge their contents?

阴沟的水流到哪里?

Much of the waste material is carried off in the sewers.

污物从下水道中排出.

The buildings are made of burnt brick, with an elaborate system of sewers and wells.

这些建筑物是用烧成的砖砌成的, 有着精心建造的下水道和水井.

Some say that our project near foul sewers, actually called artificial advantage.

有人说我们的项目临近臭水沟, 其实这叫水景优势.

The first sewers appeared in Rome around 700 B.C.

下水道则最早出现于西元前七百年的罗马.

The heavy rainfall backed up the sewers.

大雨堵塞下水道.

Down here in sewers, you will not find life so easy!

来到下水道里吧, 你就不会感到活着那么容易了!

She hired the sewing done.

她为缝好的衣服付了钱.

For a time we took in sewing to earn a little money.

有一段时间,我们接针线活做,来挣一点钱.

She did all the sewing by hand.

她用手工做了所有的缝纫工作.

I'd like to have a sewing room where I can make dresses for my dolls.

“我要一间能作洋娃娃衣服的缝纫间. ”

Imogen sighed and picked up her sewing.

伊莫金叹了口气,拿起她的针线活。

Her mother had always done all the sewing.

所有的针线活一直都是她母亲来做。

Tack the pieces of cloth together before sewing them properly.

裁片正式缝制前先用粗针脚缝一遍.

She has been sewing all morning.

她早上一直在做针线活.

knitting and sewing

编织和缝纫

She likes to piece one cloth to another when she does some sewing.

当她做针线活时,喜欢把一块布拼凑到另一块布上.