punishment served from heaven; divine punishment / punishment served by another in place of heaven

cultivated rice field

straight / upright / honest / just / fair

天体物理学: astrophysics

breath / live / give birth / nurture / spread, multiply / rest / come to an end

to touch; to contact

transmission, a gearbox (a mechanical assembly of gears that changes the torque and speed of shaft rotations)

(organic chemistry) benzoic acid

irregularity, unsteady, disorderly

(figuratively) volatile, critical, dangerous, touch-and-go