电视塔的英文：
a television mast

参考例句：

The Oriental Pearl TV Tower, the elevated highways, the subways and the like have added up to Shanghai’s townscape.
东方明珠电视塔、高架道路和地铁等已成为上海新的城市景观

Shanghai Oriental Pearl Radio and Television Tower is advanced in design and sturdy in construction.
上海东方明珠广播电视塔，设计先进，结构坚固。

The pearl TV tower looks like something out of a comic book.
东方明珠电视塔看上去就像一本漫画书中的形象。

Above is the March 19 supermoon rising behind Berlin’s Funkturm radio and television tower.
上图为19日晚于德国柏林广播电视塔拍摄到得超级月亮的照片。

television是什么意思：
n. 电视机，电视节目，电视学

Companies pay the television networks to display their products on television.
公司付钱给电视台在电视上做产品广告。

Television sells many products.
电视促进许多商品的销售。

digital television display system
数字电视显示系统

The television screen blanked out.
电视屏幕变得模糊不清。

There are at present three television channels.
目前有三个电视频道。

mast是什么意思：
n. 桅杆；杆；橡树果实
v. 在…上装桅杆

To remove(a mast) from a step.
从桅座上取下（桅杆）

A pennant lolled from the mast.
信号旗松散地从桅杆上垂下来

You will have to go forward of the mast.
你必须向船头走去。

The mast was bent during the storm.
桅杆在风暴中变弯了。

The flan was elevated/raised from half-mast to the top of the mast
旗子从旗杆中部升到了杆顶。