support, participate in, have a hand in, be complicit in

lower end, bottom edge

malleability

carbon monoxide

one sun: a unit of length equivalent to a tenth of a 尺 (shaku, traditional Japanese foot as a unit of length), or approximately 3.03 centimeters / a short amount of time, distance, or mass

a (single) legal document, bond, paper

one arrow

natural gas / gas / a dense thick fog

一種: kind of

一生懸命: for dear life