“波纹的”用英语怎么说？

膜片可以是扁平的,或是波纹的.The diaphragms may be flat or corrugated.在使用表面具有波纹的钢辊作电极时,就存在压力影响问题.The pressure problem is met by using corrugated steel rolls as the electrodes.我们从古代资料了解到她的头发是浅红色的, 有波纹的.We know from ancient source that ...

n.百姓，平民，人口...

n.色觉仪，色度计...

endothelium的复数形式为：endothelia...

When Crevecoeur smiled, the creases in his face deepened.克雷弗克一笑，脸上的皱纹就加深了。You want to be very careful not to have a man like Crevecoeur for an enemy.你应当格外小心，别与克雷弗克这样的人为敌。You want to be very careful not to have a man like...

"Please understand this," she began, a tremble in her voice.“请理解这一点，”她开始说道，声音有些发颤。There was a tremble in her voice.她声音颤抖.I tremble to think of the consequences.我为可能产生的后果而担心....

“干草”的反义词：青草。...

n.横笛，吹横笛( fife的名词复数 )...

adj.（圣经）利未族的，利未记的...

alcohol的音标：alcohol的英式发音音标为：['ælkəhɒl]alcohol的美式发音音标为：['ælkəhɔl]...

我们的父母应允我们结婚.Our parents gave their blessing to our marriage.我不能应允你的要求.I cannot assent to what you ask.他们的父母无可奈何地应允了这门亲事.Their parents unwillingly [ grudgingly ] consented to the marriage....

羊膜破裂...

n.纤维瘤...

钳形...

adv.仁慈地，人道地，富人情地，慈悲地...

sleepiness的音标：sleepiness的英式发音音标为：['sli:pɪnəs]sleepiness的美式发音音标为：[ 'slipɪnɪs]...