A close bond or connection; relationship.

密切关连；关系。

An improper intimacy between a man and a woman.

私通；通奸。

Linking of the final sound of a word with the initial sound of the next.

【语音】连音(第一个字字尾的音与次一个字字首之音连起来发音)。

Communication between two points by means of officers in communication with both points through signals, radio, etc.

(用信号、无线电等的)联络。