我需要一个连接器来把这两根电线接在一起。

I need a ___connector to join these two wires together.

他在两个部门之间起到了很好的桥梁作用。

He served as a key ___connector between the two departments.

我的电脑需要一个HDMI连接器来接显示器。

My computer needs an HDMI ___connector to connect the monitor.

在英语写作中，'因为'和'所以'这样的词常被用作连接词。

Words like 'because' and 'so' are often used as ___connectors in English writing.