"mental images of happy times"
"mental calculations"
"in a terrible mental state"
"mental suffering"
"free from mental defects"
"mental powers"
"mental development"
"mental hygiene"
"a mental patient"
"mental illness"
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句
来自柯林斯例句