bellows怎么读,bellows的音标和真人发音
英音  ['beləʊz]    
美音 [ˈbɛloz, -əz]    
音节划分:bel-lows

bellows是什么意思,bellows的意思是

n.风箱;发出吼叫声,咆哮(尤指因痛苦)( bellow的名词复数 );(愤怒地)说出(某事),大叫
v.发出吼叫声,咆哮(尤指因痛苦)( bellow的第三人称单数 );(愤怒地)说出(某事),大叫

bellows 变化形式

复数: bellows
易混淆的单词: Bellows
所属分类: CET6+TEM4TOEFL
使用频率:

bellows的词源和记忆技巧

bellows 风箱
来自PIE *bhel-(3), 发声,怒吼,拟声词, 同bell.

bellows 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释

In the last 25 years , however , the accordion bellows have expanded again .
过去的25年里,手风琴的风箱又扩展了。
Yawning helps keep the brain cool , and the sinuses play a role in that process by acting as bellows , a new report suggests .
一份新的报道显示,哈欠能够帮助大脑保持凉爽,鼻窦在这个过程中所起的作用就像是风箱。
During yawning , the walls of the maxillary sinuses ( located in the cheeks on each side of the nose ) flex like bellows and help with brain cooling , according to the researchers .
这两位研究人员表示,在打哈欠时,上颌窦的壁部(位于鼻子两边的脸颊上)像风箱一样弯曲,帮助大脑降温。
Now , hack and co-author andrew gallup , of princeton university , propose that yawning causes the walls of the maxillary sinus to expand and contract like a bellows , pumping air onto the brain , which lowers its temperature .
现在,哈克和其工作作者普林斯顿大学的安德鲁.盖洛普提出,打呵欠可引起上颌窦壁像风箱一样缩小和扩大,将空气泵入到大脑,从而降低温度。