knuckle的一般过去时怎么拼写

The only thing to do was knuckle down and get on with some serious hard work.唯一能做的就是开始努力工作，好好干出点儿成绩来。It is arguable whether the rebels will knuckle under.还不能确定反叛者是否会投降。David Seaman was back in the Arsenal goal after brea...

n.（指人）指关节，（指动物）膝关节，肘，铰结，肘形接，铜指节套vt.用指关节打、压、碰、擦...

knuckle的现在完成时为：knuckled...

It is arguable whether the rebels will knuckle under.还不能确定反叛者是否会投降。The only thing to do was knuckle down and get on with some serious hard work.唯一能做的就是开始努力工作，好好干出点儿成绩来。They refused to knuckle under to any pressure.他们拒不屈从...

knuckle的现在进行时为：knuckling...

knuckle的复数形式为：knuckles...

knuckle的第三人称单数（三单）为：knuckles...

knuckle的音标：knuckle的英式发音音标为：['nʌkl]knuckle的美式发音音标为：['nʌkəl]...

“炖野味”的英语可以翻译为：civet ...

轮藻族...

小型物象...

“锎”的英语可以翻译为：[医] californium ...

The snails are no larger than one centimetre across.这些蜗牛体宽不超过1厘米。Most species live off aquatic snails.绝大多数种类以吃螺为生。I think I'll try the snails for lunch — I'm feeling adventurous today.我想我午餐要尝一下蜗牛——我今天很想冒险....

她们所偷的传输器是给无人航空器的模型用的?The transmitter they stole was for a modern UAV?你们的无人航空器有可能遗失了 吗 ?Any chance of your modular UAVs is missing?我们已经开动了慢而水平低的星际航空器.We have already launched slow and modest interstellar spacecraft....

crus的音标：crus的英式发音音标为：[krʌs]crus的美式发音音标为：[krʌs]...

can的一般过去时为：could...

chides的音标：...

硅酮隆胸植入物a silicone breast implant一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中....

“绿玉”的英语可以翻译为：emerald，aquamarine，beryl，greenstone ...

冠凝胶,并准备为自己的风俗画工作.The canopy is gel - coated and ready for your own custom paint job.他在风俗画 、 山水画、花鸟画方面, 也都形成了属于自己的绘画样式.In genre , landscape and flowerpainting, he still founded his style.展出的大部分作品是各种风格的风景画和风俗画.Most of the ...

ranges的音标：...

firebomb的第三人称单数（三单）为：firebombs...

affix的现在完成时为：affixed...