mains的中文翻譯是什麼意思
mains
n. <英>總輸電線; 總管道( main的名詞複數 ); 幹線; 輸電幹線; （建築物的）汙水總管道
mains的柯林斯釋義
ADJ主要的;最重要的
The main thing is the most important one of several similar things in a particular situation.
...one of the main tourist areas of Amsterdam...
阿姆斯特丹的主要旅遊區之一
My main concern now is to protect the children...
我現在最關心的就是要保護好孩子們。
PHRASE大體上;基本上
If you say that something is true in the main, you mean that it is generally true, although there may be exceptions.
Tourists are, in the main, sympathetic people...
大體說來，遊客們都富有同情心。
In the main, children are taboo in the workplace.
工作場所基本上禁止兒童進入。
N-COUNT(室內煤氣、自來水或汙水的)總管道，主管道
The mains are the pipes which supply gas or water to buildings, or which take sewage away from them.
...the water supply from the mains...
總管道的自來水供應
The capital has been without mains water since Wednesday night.
從週三晚上開始，首都就停水了。
N-PLURAL電力線;電源
The mains are the wires which supply electricity to buildings, or the place where the wires end inside the building.
...amplifiers which plug into the mains...
接通電源的擴音器
Make sure plugs are disconnected from the mains...
確保插頭與電源斷開。
mains的場景例句
The capital has been without mains water since Wednesday night.
從週三晚上開始，首都就停水了。
He is using your mains electricity to recharge his car battery.
他在用你家裡的電源給他的車載蓄電池充電。
They plug into the mains.
它們接到了幹線上。
It is mains or battery powered.
它是由電源或者電池供電的。
First, disconnect the boiler from the water mains.
先將鍋爐與供水總管斷開。