口唇期 | [こうしんき, koushinki] (n) the oral phase (of development) [Add to Longdo] |
oral stage | (n) (psychoanalysis) the first sexual and social stage of an infant's development; the mouth is the focus of the libido and satisfaction comes from suckling and chewing and biting, Syn. oral phase |
口唇期 | [こうしんき, koushinki] (n) the oral phase (of development) [Add to Longdo] |