A connector is an object that joins two pieces of equipment. Think of the plastic and metal end of a cable, a USB plug, an HDMI fitting, or the little piece that lets two wires meet. You push it in, screw it, or click it, and the two things can pass power or a signal.

A connector連接器 is an object that joins two pieces of equipment是把兩個設備接在一起的東西。Think of想想 the plastic and metal end of a cable電纜線那個塑膠加金屬的接頭，a USB plug、USB 插頭，an HDMI fitting、HDMI 接口，or the little piece that lets two wires meet或是讓兩條電線接在一起的那個小零件。You push it in, screw it, or click it你把它推進去、鎖上，或是喀一聲扣上，and the two things can pass power or a signal兩邊東西就可以傳電或傳訊號了。

This is a thing-word, used in homes, shops, and workshops. It is not fancy.

This這 is a thing-word是個講「東西」的字，used in homes, shops, and workshops在家裡、店裡、工作坊裡都會用到。It它 is not fancy一點都不花俏。

People also stretch it a little for a person who brings other people together, but the core learner meaning is the physical joining piece.

People also stretch it a little有人也會把這個字用得寬鬆一點 for a person who brings other people together拿來說一個把大家湊在一起的人，but the core learner meaning is the physical joining piece但學這個字最核心的意思，還是那個實體的連接零件。

It is different from connection (the joining, or the relationship) and from connectivity (how well machines can link up). You hold a connector; you have a connection; a network has connectivity.

It它 is different from connection (the joining, or the relationship)跟 connection（連接的動作，或是人與人的關係）不一樣 and from connectivity (how well machines can link up)也跟 connectivity（機器之間連得好不好）不一樣。You hold a connector你手上拿的是 connector；you have a connection你們之間有的是 connection；a network has connectivity一個網路有的是 connectivity。