goodat的反义词是:Today Dart
反义词应该是be bad at
be good at 擅长于 i am good at learning English.or i do well in English.它的反义词:be weak in 而be bad for 是对……不好,不利的意思 staying up late is bad for our health. 晚睡对身体不好 be weak in be bad for 意义不同,搭配也不一样 ...
be good at 的反义词组为:be poor (weak)at (in).do well in 的反义词组为:do badly in.如:① mary is good at / in maths.= mary does well in maths.玛丽数学很好(指情况)。= 玛丽数学学得很好。② tom did well in (不宜用be good at.指具体一次)that english test / sport...
同义:do well in ,have good grades in ,get good results in 反义:be weak in,do badly with