手表 

Pinyin: shǒu biǎo 
Meaning：Wrist watch 
Sentence：她总胡乱摆弄手表，结果把它弄坏了。She fiddled with her watch so much that it broke.

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手：

Pinyin: shǒu 
Meaning: A bunch of fives; fist; hand; manus; mauley; pud
Radical: 手 
Stokes: 4
Traditional: 手 
Common words/Phrase: 
手术 [shǒu shù] 【operation; surgery】
手段 [shǒu duàn] 【method】
熟手 [shú shǒu] 【practised hand】
手册 [shǒu cè] 【manual】
手续 [shǒu xù] 【formalities】

表： 

Pinyin: biǎo
Meaning: Surface; exterior; express; a list or table; a watch; chart; external
Radical: 衣
Stokes: 8
Traditional: 錶
Common words/Phrase:
表示 [biǎo shì] 【to show; to express】 
表现 [biǎo xiàn] 【manifest】
表面 [biǎo miàn] 【outside; surface】
表演 [biǎo yǎn] 【performance】
表情 [biǎo qíng] 【expressi0n】