Meanings

accumulating good deeds

special course

one's special subject

training

rectification

studying together (esp. of males and females)

revising to perfection

course registration (university, etc.)

self-cultivation

automobile mechanic

maintenance fee (in an apartment building)

repeating a course

to study

to study

repairman

perceptive mental disturbances

apprenticeship

The Treaty of Amity and Commerce (July 29, 1858)

post-translational modification

shooto