canker的现在完成时怎么写

Blighted stems often canker.有病的茎往往溃烂.His dog has a canker in its ear.他的狗的耳朵上有一处溃疡.The pathogenic fungi of pear canker disease is a new variety.梨树腐烂病病原菌为一新变种....

canker的现在进行时为：cankering...

canker的一般过去时为：cankered...

canker的第三人称单数（三单）为：cankers...

n.（植物的）溃疡，（动物）耳溃疡，腐败的影响，腐蚀因素vt.使溃疡vi.受到腐蚀，生黑腐病，溃烂...

canker的复数形式为：cankers...

Blighted stems often canker.有病的茎往往溃烂....the canker of jealousy.嫉妒作祟citrus canker柑桔溃疡The pathogenic fungi of pear canker disease is a new variety.梨树腐烂病病原菌为一新变种.Cankerous marked by or infected with canker; ulcerous.具有溃疡特征的...

canker的音标：canker的英式发音音标为：['kæŋkə(r)]canker的美式发音音标为：['kæŋkɚ]...

n.女指导者，女董事，女指挥，女导演...

“管颈”的英语可以翻译为：neck of the tube，pipe neck ...

pugilist的音标：pugilist的英式发音音标为：['pju:dʒɪlɪst]pugilist的美式发音音标为：['pjuːdʒɪlɪst]...

[医] 脂肪形成的，生脂的...

Figure 4 - 2 shows a present - day laboratory version of the electroscope.图4 - 2就是目前实验室里的验电器样式.The leaves of the electroscope slowly diverge.验电器的叶片慢慢张开.Figure 4 - 2 a present - day laboratory version of the electroscope....

n.产褥，分娩...

他们是我们不共戴天的仇敌.They are our mortal enemies.他受到仇敌卑鄙的诋毁.He was basely slandered by his enemies.现在普莱耶女士成了他不共戴天的仇敌反倒让人觉得不足为奇了。It somehow seems hardly surprising that Ms Player is now his sworn enemy....

maxi的复数形式为：maxis...

n.波士顿（美国马萨诸塞州首府）...

“观众席”的英语可以翻译为：auditorium，spectatory，auditoria，pavilion ...

trot的一般过去时为：trotted...

sinew的复数形式为：sinews...

n.玛蒂尔达（亦作 Matilda） (f.)...

multiply的现在进行时为：multiplying...

ancientry的音标：ancientry的英式发音音标为：['eɪnʃəntrɪ]ancientry的美式发音音标为：['eɪnʃəntrɪ]...