struggle

vi.挣扎；努力；与…搏斗 n.挣扎；努力

strong, strong language, strong-arm, strong-box, strong-minded, strong-room, stronghold, strongly, strontium, strontium 90, strop, stroppy, strove, struck, structural, structuralism, structuralist, structurally, structure, strudel, struggle against, struggle for, struggle to one's feet, strum, strumpet, strung, strung up, strut, strychnine, stub, stubble, stubbly, stubborn, stubbornly, stubbornness, stubby, stucco, stuccoed, stuck, stuck-up,