yunluo

making use of, application

driving, steering (a vehicle)

better fortune, improved luck

maritime / maritime transportation

town

going down, fall, decrease / being down with a disease, being unable to work due to sickness / being knocked down in boxing / a machine being down, failing to work

go down, fall, decrease / be down with a disease, be unable to work due to sickness / be knocked down in boxing / go down, malfunction

down (feathers)

浮塵子: delphacid