共晶: eutectic composition / 協商: (diplomatic) agreement / 狭小: quality of being narrow / 胸章: a badge / 胸墻: breastwork / 橋床: the deck of a bridge / 競翔: pigeon racing / 強将: a strong leader, a brave general

狭小: narrow, small

お勉強: studying, studies, study

a female child; a girl / a woman

assistant, helper / an assistant to a professor (but not a professor themselves)

lust for women / woman's beauty or charms / love affair with a woman

(ancient China) The title of one type of lady-in-waiting. During the Zhou Dynasty, this position was thought to be responsible for protocol and etiquette, changing during the Han Dynasty to handle the records of the inner palace.

(grammar) a case particle (non-free particle following an uninflected word, with grammatical functions akin to noun or pronoun cases in other languages)

Clipping of 女子高校生 (joshi kōkōsei, “high-school girl”).

a student of a women-only school / a drop-in replacement homophone for high school girl (女子高生), used by the porn industry to circumvent child porn laws