surrender

vi.投降，屈服 vt.放弃，交出 n.投降，认输

surliness, surly, surmise, surmount, surmountable, surname, surnamed, surpass, surpassing, surpassingly, surplice, surplus, surprise, surprised, surprising, surprisingly, surreal, surrealism, surrealist, surrealistic, surreptitious, surreptitiously, surrey, surrogate, surround, surrounding, surroundings, surtax, surveillance, survey, surveyor, survival, survive, surviving, survivor, sus (also suss), susceptibility, susceptible, suspect, suspect sb. of,