remedial

a. 治疗的,补救的,矫正的

The confidence gained in remedial classes carried over into the children's regular school work.

孩子们在辅导班上获得的自信持续到他们正常的学校学习中去

Something of no intrinsic remedial value that is used to appease or reassure another.

安慰的话，宽心的话某些没有内在补救作用的东西，仅仅用来安慰他人