surplus

n.&a.盈余(的)，过剩 a.过剩的

surface-to-air, surfboard, surfeit, surfer, surge, surgeon, surgery, surgical, surgically, surliness, surly, surmise, surmount, surmountable, surname, surnamed, surpass, surpassing, surpassingly, surplice, surprise, surprised, surprising, surprisingly, surreal, surrealism, surrealist, surrealistic, surrender, surreptitious, surreptitiously, surrey, surrogate, surround, surrounding, surroundings, surtax, surveillance, survey, surveyor,