sheath的现在进行时怎么写

sheath的一般过去时为：sheathed...

sheath的音标：sheath的英式发音音标为：[ʃi:θ]sheath的美式发音音标为：[ʃiθ]...

sheath的第三人称单数（三单）为：sheaths...

sheath的复数形式为：sheaths...

sheath的现在完成时为：sheathed...

n.护套，鞘，叶鞘，紧身装v.包，盖...

the sheath around an electric cable电线护皮He drew his sword from its sheath.他拔剑出鞘.This suit of clothing is more inexpensive than that sheath.这套衣服比那套便宜....

Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses.胚根鞘:保护幼根的鞘状结构.Conclusion Saber sheath trachea is a sign of rather severe COPD.结论剑鞘气管是较重的copd的标志.Coleoptile A sheath like structure ...

furuncle的音标：furuncle的英式发音音标为：['fjʊərʌŋkl]furuncle的美式发音音标为：['fjʊrʌŋkəl]...

“赤杨”的英语可以翻译为：alder ...

The company has developed a reputation as a technological laggard in the personal-computer arena.该公司在个人电脑领域因技术落后遭人诟病。Historical traces everywhere obviously: Constantine Mungu sports arena, four river eruptive fountains, ...

Heterocypris的音标：...

The project was shelved [ hung up ] because of lack of capital.由于缺少资金,该项方案被 搁置 起来了.Atlanta has shelved plans to include golf in the 1996 Games...亚特兰大已搁置了将高尔夫球纳入 1996 年奥运会的计划。Sadly, the project has now been shelved.不幸的是，计...

adj.无国王的，无君主的...

“苦啤酒”的英语可以翻译为：[医]bitter ...

belemnites的音标：belemnites的英式发音音标为：[be'ləmnaɪts]belemnites的美式发音音标为：[be'ləmnaɪts]...

患者可能会频繁发病。The sufferer can experience frequent relapses.这种药能降低发病次数和严重程度.The drug can reduce the frequency and severity of attacks.90%的病人在6个月内会再次发病。In 90 per cent of cases the patient will relapse within six months....

He is best know for his trilogy on working life.他以描写工人阶级生活的三部曲而著名。Like Dos Passos he did write a trilogy.他像道斯·帕索斯那样写过一部三部曲.the final instalment in the trilogy三部曲的最后一部…Laurie Lee's trilogy of autobiographical novels....

“抛弃”的拼音为：pāo qì...

其检测办法有弹簧摇不静辊式和微变位 式 检测.The detection method has slightly changed to wind a roller and spring - detection.给出了一种通用的 2R 变位机的逆运动学算法.An algorithm of general 2 R ( rotation ) positioner inverse kinematics is presented.世界政经体系的地...

reciprocate的一般过去时为：reciprocated...

dark的反义词有：radiant, bright, brilliant, cheerful, sunny, light, luminous, shining, clear, light, bright。adj.dark的反义词（暗的,黑暗的;深的;阴郁的）：radiant, bright, brilliant, cheerful, sunny, light。dark的反义词（其他释义）：luminous, shining, clear...

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