卒乳: weaning

外注: / 害虫: harmful insect

外注:

豪州: (country) Australia / 濠洲: (country) Australia

口中: interior of the mouth / 甲虫: beetle (read as かぶとむし in common) / 鈎虫, 鉤虫: hookworm / 校注, 校註: proofreading and annotation / 航宙: space flight / 鉱柱: rib, pillar

悟入: entering a stage of enlightenment (such as with Buddhism)

購入: purchase or buy

加入: becoming a member of a group / 加入: subscribing, or making affiliation with

介入: intervention

歳入: : annual income or revenue