howl的第三人称单数怎么写？

howl的音标：howl的英式发音音标为：[haʊl]howl的美式发音音标为：[haʊl]...

He tossed back his head in a howl of berserk laughter.他仰天狂笑。to howl in pain疼得直叫喊He that lives with wolves will learn to howl.同恶人生活在一起将学会恶行....

howl的一般过去时为：howled...

vt.哀号，吼叫vi.嚎叫，咆哮，哀嚎，开心地狂笑，狂欢n.嗥叫，嚎哭，及其可笑的事物...

howl的现在进行时为：howling...

howl的复数形式为：howls...

howl的近义词有：growl, bark, howl, roar。下面这些动词均含狗等的"吠，叫"的含义：growl：指被激怒的狗发出低长的咆哮声，以示威胁。用于人时，指咆哮着喊叫，怒冲冲地发牢骚。bark：指发出刺耳的汪汪声，系典型的狗吠。howl：指声音响亮，拖得很长，如哀愁的哭声。用于人时，指大喊大叫。roar：指狮子的吼叫。...

howl的现在完成时为：howled...

howl的近义词/同义词有：roar, bellow, screech, shout, scream, cry, bawl, yell, wail, yelp, bark, laugh, yell, bellow, wail, roar, shriek, groan, growl, yelp, moan, scream, bawl, bark, shout, sob, yowl, cry, screech, yap。vi.howl的近义...

A dog will not howl if you beat him with a bone.要想狗不叫，必须有骨头The child set up a howl.这个孩子大哭起来。He gave a howl of pain.他发出一声痛苦的吼叫。African hyena noted for its distinctive howl.非洲鬣狗，以其特别的嚎叫而闻名。Envy assails the noblest, the win...

adj.球状的，球形的...

Classical economics also examined microeconomic problems.古典经济学也研究微观经济的问题.The subject can be spilt in the usual way into macroeconomic and microeconomic topics.这一学科通常可分为宏观经济和微观经济两大课题.A bold microeconomic agenda will not y...

The purity of isoquercitrin was isolated with a gel column.酶反应产物用硅胶柱层析法提取,可以得到高纯度的异槲皮甙....

“蟹”的拼音为：xiè...

阿莱夫尼龙长丝...

操作系统可能会因为木马病毒的攻击而中止。Operating systems can be brought to a halt by a Trojan Horse.有传播病毒的风险。There is a risk of passing the virus on.感染病毒的他已彻底康复了。He is fully recovered from the virus....

“泄露”的英语可以翻译为：let out，reveal，divulge，leakage，babble ...

n.酬金，小费...

Hippidea的音标：...

“反目”的近义词/同义词：交恶, 不和, 反面。...

“杰出”的反义词：平凡, 普通, 平常。...

school的一般过去时为：schooled...

thick的反义词有：sparse, thin, sparse, slender, thin。adj.thick的反义词（厚的;粗的;浓的）：sparse, thin。thick的反义词（其他释义）：sparse, slender, thin。...

Gannets are denizens of the open ocean.鲣鸟栖息在外海地区。We should protect gannets, which are almost extinct.我们要保护已经为数不多的鲣鸟....

n.后肾...