swear

1.[i]咒骂；诅咒；说脏话to use rude or offensive language, usually because you are angry

2.[t][nopass]郑重承诺；发誓要；表示决心要to make a serious promise to do sth

3.[t]赌咒发誓地说；肯定地说to promise that you are telling the truth

4.[i][t]（尤指在法庭上）发誓，郑重承诺to make a public or official promise, especially in court

5.[t]~ sb to secrecy/silence使起誓（保密）to make sb promise not to tell sth to anyone

1.立誓,发誓,宣誓 (by; on; upon);〈口〉断言

2.咒骂,臭骂 (at)

3.立誓,起誓,发誓;〈口〉郑重申言,断言;使宣誓

1.〈口〉誓言;发誓,宣誓;咒骂;骂人话

1.to use words that are deliberately offensive, for example because you are angry with someone

2.to make a sincere statement that you are telling the truth

3.to make a promise to do something; to make a formal promise to be loyal or to tell the truth