all kinds of, every kind, a full range

connection, junction / keeping in contact; correspondence / communication, correspondence

engine, machine / body organ / organization, institute, agency, authority, establishment / facility

every other week

(physics) nuclide

beheading, decapitation / dismissal from employment

the inside of the body; the body

皇: godly, imperial

術: means, way / 稭: the kernel of a straw seed

ferry; ferryboat