| 释义 | 
		- n.白桦;【植】桦树;【植】桦木;桦条
 - v.用桦条打
 - 网络白桦树;伯奇;西南桦木
 
 复数:birches  过去分词:birched  现在分词:birching   v. beat,flay,flog,lash,punish 1.  | [c][u] 桦树;白桦树a tree with smooth bark and thin branches, that grows in northern countries  |  
 2.  | [u] 桦木the hard pale wood of the birch tree  |  
 3.  | [sing] 用桦木条抽打(作为惩罚)the practice of hitting sb with a bunch of birch sticks, as a punishment  |  
 n.  | 1. [Plant]a tall tree with thin branches and an outer layer that comes off in thin strips like paper 2. [Plant]the wood from this tree 3. a birch rod or bundle of twigs, formerly used to beat people as a punishment  |  v.  | 1. to beat somebody with a birch rod as a punishment  |  
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