[A] suitable=形容词=适宜的,合适的...
1.The parents found the girl suitable for their son.
2.This tractor is suitable for heavy duty.
3.She had no other dress suitable for the occasion.
4.Was it really suitable behaviour for someone who wants to be taken seriously?
5.Give a few people an idea of suitable questions to ask.
6.He could think of no less suitable moment to mention the idea.
7.Many people applied for the job but not one of them was suitable.
8.We must find a suitable day for our meeting.
[B] suitably=副词
1.You're not suitably dressed.合适地
[C] suitability; suitableness =名词=合适,适宜
[D] suit=动词=适合;
1.This candidate does not suit our qualifications.
2.a color that suits you; a choice that suits us all; that dress suits you...相配
3.They will only release information if it suits them.
4.The climate (in China) suits me very well.
5."suit oneself"=to do what one wants to do=自便:"Please suit yourself when you visit the prison."