它 tā, it 石 Shí/dàn/shí, surname Shi, dry measure for grain equal to ten dou 斗/ten pecks/one hundred lite... 砣 tuó, steelyard weight/stone roller/to polish jade with an emery wheel 匕 bǐ, dagger/ladle/ancient type of spoon 宀 mián, "roof" radical in Chinese characters (Kangxi radical 40), occurring in 家, 定, 安 e...