(n) scholarship student
(n) trainee
student
(n) working (self-supporting) student
(n) trainee
(n) mangy cur
low animal
beast
(n) research student
(n) trainee
(n) Proterozoic era
(n) primeval forest
virgin forest
(n) Paleozoic group
(n) Paleozoic era
(n) extinct plants and animals
(n) latter half of one's life
(n) cadet
(n) public life
public career
(n) public life
(n) Ministry of Health and Welfare (now Ministry of Health, Labour and Welfare)
(P)
(n) antibiotic
(n) change of life
menopause
(n) recycled goods
(n) red pickled ginger
(n) senior high school student
(P)
(n,vs) reproduction
(n) recycled paper
(n) reclaimed goods
(n) essay-type (test)
(n) enrolled or registered student
(n) enrolled student
(n) third year (college) student
junior
(n) fourth year (college) student
senior