radical sign

导读:radical sign读音音标
英 [ˈrædikəl sain]美 [ˈrædɪkəl saɪn]
radical sign意思解释
n.根号; 英英释义 radical sign n.a sign placed in front of an expression t

radical sign读音音标

英 [ˈrædikəl sain]

美 [ˈrædɪkəl saɪn]

radical sign意思解释

n.

根号;

英英释义

radical sign

n.

a sign placed in front of an expression to denote that a root is to be extracted

同义词:radical

radicalism
radical
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