1.
Water runs out when you turn on the tap.
旋开龙头，水就流出来了。
2.
(of liquids) available by turning a tap.
（指液体）拧开龙头就可以得到的。
3.
turn on [off] a faucet
打开[关掉]水龙头
4.
Connect the hose to the tap and turn on the tap.
把水管接在龙头上, 打开水龙头。
5.
Who has left the water(tap) running?
谁开了自来水（龙头）没关？
6.
He turned on the tap [light, his bath water].
他打开水龙头[开灯，放上洗澡水]。
7.
the firemen turned on their hoses.
消防员们打开了灭火水龙头。
8.
The faucet has developed a drip.
那个水龙头已经开始滴水了。
9.
Could you turn on the bath for me while you're upstairs?
你在楼上替我打开浴缸的水龙头行吗?
10.
It's lucky you didn't put the water on.
幸好你没有把水龙头打开。
11.
The bathtub is overflowing. Who left the water running?
浴缸溢水。是谁把水龙头开着不关的?
12.
B: Did you try to turn it on?
乙：你们设法拧开水龙头了吗？
13.
Turn the cock to increase the flow of water.
请开大龙头以增加水流量。
14.
tap cider from a cask
打开桶的龙头放出苹果酒.
15.
Don't leave water running to clean vegetables.
洗菜时，不要开着水龙头让水直淌。
16.
He leave the tap open to fill the kitchen sink with water
他将水龙头开著让厨房的水槽注满水
17.
He leaves the tap open to fill the kitchen sink with water.
他将水龙头开著让厨房的水槽注满水。
18.
It's lucky you do not put the water on.
幸好你没有反水龙头打开。