mon.u.ronn.(名词)A crystalline compound, C9H ClN 2O, used as a herbicide for grasses and broadleaf weeds. 灭草隆:一种结晶化合物,C9H ClN 2O,用作草和宽叶杂花的除草剂 来源:mon(o)- mon(o)-ur(ea) ur(ea)-on 3-on3