名詞 connectivity:

1. the property of being connected or the degree to which something has connections

con.nec.tiv.i.ty

n.（名詞）
pl. con.nec.tiv.i.ties
The quality or condition of being connected or connective.
連接：被連接或連接的性質(zhì)
The ability to make and maintain a connection between two or more points in a telecommunications system:
電話聯(lián)機(jī)：產(chǎn)生且維持電信系統(tǒng)中兩個(gè)或更多點(diǎn)間連接的能力：
例句：
a phone company that offers excellent Internet connectivity.
提供極佳網(wǎng)絡(luò)聯(lián)機(jī)的電話公司