bark 可以解释为狗叫，也可以解释为树皮，，语义怎么相差这么大？
bark[英][bɑ:k] [美][bɑrk]
生词本
简明释义
vi.吠叫；厉声说话
vt.大声喊出；厉声说出
n.犬吠声；似吠声；树皮
复数：barks第三人称单数：barks过去式：barked过去分词：barked现在分词：barking
易混淆的单词：Bark
以下结果由 金山词霸 提供
柯林斯高阶英汉词典 短语词组
1.VERB（犬）吠，狺狺When a dog barks, it makes a short, loud noise, once or several times.
Don't let the dogs bark...
让那些狗别叫。
A small dog barked at a seagull he was chasing.
小狗对着它正在追赶的一只海鸥吠叫。
Bark is also a noun.
The Doberman let out a string of roaring barks.
短毛猎犬一阵狂吠。
2.VERB大声嚷；吼叫；厉声叫喊If you bark at someone, you shout at them aggressively in a loud, rough voice.
I didn't mean to bark at you...
我不是成心对你嚷嚷的。
A policeman held his gun in both hands and barked an order.
警察双手握枪，厉声发出指令。
3.N-UNCOUNT树皮Bark is the tough material that covers the outside of a tree.
4.PHRASE刀子嘴，豆腐心；冷面孔，菩萨心If you say that someone's bark is worse than their bite, you mean that they seem much more unpleasant or hostile than they really are.
She can be a bit tetchy but her bark is worse than her bite.
她脾气可能有点暴躁，但她是刀子嘴，豆腐心。
以下结果由 金山词霸 提供
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例句
He gave john some alder bark.
他给了约翰一些桤木树皮。
article.yeeyan.org
The bark is usually ground up and sold in capsules or liquid form.
这些树皮通常被碾碎，以胶囊或者液体的形式贩卖。
article.yeeyan.org
Douglas-fir has a thick bark which protects the inner section of the tree from most fires.
道格拉斯冷杉有一层可以保护树里面部分的厚厚的树皮，使其免受大部分火灾的破坏。
article.yeeyan.org
What happens when nobody hears the watchdog bark?
要是没人听到看门狗的吠叫，会发生什么事呢？
www.ecocn.org
So far oil has been the "dog that did not bark"; but it may yet give the global economy a nasty bite.
目前为止，高油价应了“恶犬不吠”这句话，说不定就会对世界经济狠咬一口。
www.ecocn.org
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