In a business context it would be 'establish a relationship'.
In a personal context it would be 'make a friend'.
Une veste is a jacket in English.
une relation
Une copine in French is "a girlfriend" in English.
une ligne means "a line" in english. une ligne is french.
Une mère is a mother in English.
'Une fille' means 'a girl' in English.
Une souris is a mouse in English.
une imprimante (fem.) is a printer in English.
"une niche" (fem.) is a doghouse in English.
The meaning of the word 'lier' is someone that lies down or rests, such as in concealment. This word is mostly outsourced by modern English but can be found in old texts such as the Bible.
Une montagne (fem.) means a mountain in English.
'une corne sur ...' is ' a horn on ...' in English.