scum的一般过去时怎么拼写？

n.浮渣，泡沫，糟粕vi.产生泡沫，被浮渣覆盖vt.将浮渣去除掉...

scum的音标：scum的英式发音音标为：[skʌm]scum的美式发音音标为：[skʌm]...

Someone had scrawled "Scum" on his car.有人在他的车上涂写了“人渣”的字样。Skim off any scum.撇净浮沫。Skim the scum off the jam and let it cool.撇去果酱上的浮沫，让它冷却。...

scum的现在进行时为：scumming...

scum的现在完成时为：scummed...

Someone had scrawled "Scum" on his car.有人在他的车上涂写了“人渣”的字样。These so-called football supporters are scum.这些所谓的球迷是社会渣滓。Drug dealers are the scum of the earth.毒品贩子是社会的渣滓。Hawaii: Haka Tiki Mou Sha'ami Leeki Toru ( Death T...

scum的第三人称单数（三单）为：scums...

Objective To study the value of CT to diagnose the intracranial lipoma.目的探讨CT对颅内脂肪瘤的诊断价值.Bead lipoma grew on the arm, how should do?手臂上长了粒脂肪瘤, 该怎么办?Results Fatty necrosis and lipoma and had their own sonographic characte...

“心醉”的英语可以翻译为：e charmed，be enchanted，be fascinated ...

“膀胱镜”的英语可以翻译为：[医] cystoscope ...

“旅舍”的英语可以翻译为：hotel，inn，guest house ...

He was stigmatized as an ex-convict.他遭人污辱，说他给判过刑。The convict was pardoned after serving five years of his sentence.罪犯服刑5年才获赦免.You'll be facing a Federal rap for aiding and abetting an escaped convict.因涉嫌协助和教唆越狱囚犯，你将...

bismanal的音标：bismanal的英式发音音标为：['bɪsmənl]bismanal的美式发音音标为：['bɪsmənl]...

below的音标：below的英式发音音标为：[bɪ'ləʊ]below的美式发音音标为：[bɪ'loʊ]...

“平息”的反义词：纷争, 纷乱。...

n.司纹章大臣...

social climber的复数形式为：social climbers...

角隅填密法，嵌缝法，切鱼片...

connector的音标：connector的英式发音音标为：[kə'nektə(r)]connector的美式发音音标为：[kə'nektər]...

Nina and Mary were in the kitchen, cleaning up after dinner.吃过晚饭，尼娜和玛丽在厨房里收拾。The twins endorsed a line of household cleaning products.那对双胞胎为一系列家用清洁产品做广告。When Barclays Bank contracted out its cleaning, the new company was...

Existential questions requir-ing religious answers still persist.需要通过宗教来解释的关乎人类存在的问题仍然存留。"What if there's nothing left at all?" he cries, lost in some intense existential angst.“要是什么都不会留下呢？”他叫喊道，陷入了对自身存在的深度焦虑。Existe...

chink的现在完成时为：chinked...