that night

speed (速度) of the manufacture of paper (抄紙)

(anatomy) optic tract

four feet / four-footed creature; quadruped

(mathematics) the four basic arithmetic operations; addition, subtraction, multiplication and division

side

通信社: a news agency

通約: (mathematics) fractional reduction, reduction of a fraction to its lowest denominator / 通訳: interpreting, interpretation (of the spoken word); an interpreter

通約: (mathematics) to reduce a fraction to its lowest denominator / 通訳: to interpret (the spoken word)

共通: community