接过来的英文：
switch through

参考例句：

Our office phone feeds off the line in the other office
我们办公室的电话线是从另一个办公室接过来的。

The two of us have nothing to do anyways, so we just get our grandson here and look after him on weekdays.
老俩儿闲着也是闲着，平日里把孙子接过来照看。

Hung-chien, with a rueful smile, had no choice but to take the child
鸿渐无可奈何，苦笑接过来。

I don't think I can take it over, actually.
我想我实际上不能把它接过来。

The young director will soon take over the duties of his predecessor lock, stock and Barrel.
新厂长将把他前任的所有职责接过来

When are you going to bring the rest of your family over?
你准备在什么时候把你家里其余的人接过来?

"I will take over the job, if I am in your place. "
如果我处在您的地位我就把工作接过来。

I would take over the job, if I were in your place.
如果我处在您的地位，我就把这工作接过来。

switch是什么意思：
n. 开关，电闸
v. 转变，切换；用开关把…开启（或关掉）

Hand me that switch.
把鞭子递给我。

The switch hovered in the air.
鞭子在空中摇晃。

He switched the boy.
他鞭打那男孩。

switch point housing
尖轨密贴

switch point indicator
道岔尖轨表示器

through是什么意思：
prep. 通过，穿过，凭借，由于，从始至终，遍及，完成、耗尽，不顾，贯穿
adv. 直达，从头至尾，电话接通
adj. 直达的，完成的、结束的，电话接通的

Have you got through?
电话接通了吗？

To foretell through or as if through the art of divination.
占卜，预言通过或似通过占卜术预言

Lasting or active through the year or through many years.
常绿的全年或多年都充满生机

The river goes through the city.
这条河流穿过这个城市。

The lye will eat through the metal.
碱液会腐蚀金属。