4.____ vt.吐出(唾液、食物等);vi.吐痰 5.______ vt.删;删除 6._____ n.相册;集邮册;唱片 7._______ n.(刮、抓、划的)痕迹;搔;挠;vt.搔;抓;擦伤;刮坏 8.____________ n.接待员;招待员 9.____________ n.幼儿园 10.___________ adj.放射性的;有辐射能的 _____________ n.放射性 11.________ n.分割;划分;分配;分界线 ______ vt.划分;分配
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