yawn的现在完成时怎么拼写

vi.打呵欠，张开，裂开，张开大口n.呵欠，无聊的人或事，裂口...

yawn的音标：yawn的英式发音音标为：[jɔ:n]yawn的美式发音音标为：[jɔn]...

The concert was a predictable yawn.果不其然，那场音乐会很乏味。She stretched her arms out and gave a great yawn.她伸了个懒腰，打了个大哈欠。Her yawn suggests that she is sleepy.她打哈欠表示她很困了。The meeting was one big yawn from start to finish.那会议自始至终十分无...

She stretched her arms out and gave a great yawn.她伸了个懒腰，打了个大哈欠。She makes no attempt to stifle a yawn.她忍不住打了个哈欠。The debate was a mockery. A big yawn.这场辩论实在可笑。简直是无聊透顶。...

yawn的现在进行时为：yawning...

yawn的一般过去时为：yawned...

yawn的第三人称单数（三单）为：yawns...

yawn的复数形式为：yawns...

进入，陷入，养成...

这时大街上的念咒声还在继续.The refrain in the street continued.念咒召唤通过魔力或超自然力召唤 ( 魔鬼或神灵 )To summon ( a devil or spirit ) by magical or supernatural power.男巫对作恶多端的国王念咒法.The wizard uttered a spell against the wicked king....

palpitated的音标：...

n.全面体，全对称晶形，全对称性...

“周围”的近义词/同义词：四周, 方圆, 周遭, 界限, 边缘, 边际。...

对缓慢置换,假设的时龄分布函数变得不重要.For slow replacement the age distribution function assumed is unimportant.器官在早的龄期内不致被缩小或呈退化状态.The organ will not be reduced or rendered rudimentary at this early age.这种菌龄效应应能解释Lucas和Monson的结果之间的差异.Th...

“连唱地”的英语可以翻译为：legato ...

microphthalmoscope的音标：microphthalmoscope的英式发音音标为：[maɪkrəf'θælməskəʊp]microphthalmoscope的美式发音音标为：[maɪkrəf'θælməskoʊp]...

这些火灾很可能会彻底毁掉这片土地上的森林。The fires are likely to permanently deforest the land.他的身体不能适应森林的潮湿。The dampness of the forest did not agree with him physically.诺曼征服之后，这片森林成为了皇家狩猎区。After the Norman Conquest the forest became a roya...

“首恶”的近义词/同义词：元凶, 罪魁。...

betelnut的音标：betelnut的英式发音音标为：['bi:tlˌnʌt]betelnut的美式发音音标为：['bitlˌnʌt]...

skillful的音标：skillful的英式发音音标为：['skɪlfʊl]skillful的美式发音音标为：['skɪlfəl]...

dive的现在完成时为：dived...

n.药物，药剂，药物治疗，药物处理，加入药物...

他们发掘出一座埋在地下的古城.They excavated an ancient buried city.化石搜集者们发掘出了一具大象骨骼，据信距今已有50万年。Fossil hunters have unearthed the bones of an elephant believed to be 500,000 years old.在古埃及的古陵墓中发掘出很多东西.Many things left by the ancient Eg...