1，idiom的专业英语定义
An idiom is a group of words which have a different meaning when used together from the one they would have if you took the meaning of each word
2，gottagonnawanna等于什么用英语译
gotta其实是have got to的意思,也就是have to,必须,一定要的意思。 比如说I gotta go,=I have to go gonna 是going to do...就等于want to be这些wanna等于want to
gotta[??ɡ??t??]n. 〈美俚〉必须=mustgonna[??ɡ??n??]n. 〈美〉将要=be going to=willwanna[??w??n??]v. 〈美俚〉想要,希望=want to
gotta [?ɡ?t?] n. 〈美俚〉必须 =must gonna [?ɡ?n?] n. 〈美〉将要 =be going to=will wanna [?w?n?] v. 〈美俚〉想要,希望 =want to
