采收率

recovery ratio

to pick / to pluck / to collect / to select / to choose / to gather

color / complexion / looks / variant of 彩[cai3] / variant of 採|采[cai3]

allotment to a feudal noble

to receive / to accept / to collect / to put away / to restrain / to stop / in care of (used on address line after name)

rate / frequency

to lead / to command / rash / hasty / frank / straightforward / generally / usually