jpdb beta

surplus-; excess-; over-; per- (chemical with more of a certain element than found in other compounds of the same constituents)

① 物質が酸素と結びついて酸化物を与える化学反応。② 化学種が電子を失う化学反応。あるいは、酸化数が増える化学反応。

lipid; fats; adipose