slum的一般过去时怎么拼写？

slum的现在进行时为：slumming...

n.贫民窟，贫民区vi.（因好奇而）逛贫民区...

slum的复数形式为：slums...

slum的音标：slum的英式发音音标为：[slʌm]slum的美式发音音标为：[slʌm]...

slum的第三人称单数（三单）为：slums...

The slum is to be dynamited.贫民窟要被炸掉了。What a wretched existence the people in the slum lead!这个贫民窟里的人们过着多么令人悲惨的生活啊!Our record of slum - clearance cast other cities in the shade.我们清理贫民窟的政绩使其他城市黯然失色....

slum的现在完成时为：slummed...

...a slum area of St Louis.圣路易斯的贫民区What a wretched existence the people in the slum lead!这个贫民窟里的人们过着多么令人悲惨的生活啊!Foggartism having met with high disfavor and unpopularity, Michael became interested in slum improvement.由于福加...

dragonfly的音标：dragonfly的英式发音音标为：['drægənflaɪ]dragonfly的美式发音音标为：['dræɡənˌflaɪ]...

“考证”的英语可以翻译为：textual criticism，textual research ...

hemodialyzer的音标：hemodialyzer的英式发音音标为：[hi:məʊ'daɪəlaɪzə(r)]hemodialyzer的美式发音音标为：[himoʊ'daɪəlaɪzə(r)]...

“合成的”的英语可以翻译为：complex，component，[计] resulting，compositive，ersatz ...

“根”的英语可以翻译为：oot，descendants，posterity（彻底）completely，thoroughly...

swap的第三人称单数（三单）为：swaps...

damnation的音标：damnation的英式发音音标为：[dæm'neɪʃn]damnation的美式发音音标为：[dæm'neʃən]...

锰铁铝榴石...

slender的音标：slender的英式发音音标为：['slendə(r)]slender的美式发音音标为：['slɛndɚ]...

bestirring的音标：...

We walked all over the campus from the quadrangle to the athletic grounds.我们从方庭到操场,走遍了整个校园.The fine, intelligent, educated voice sang on in the sunny quadrangle of red - brick Colonial buildings.那美妙, 聪明, 受过教育的声音回响在充满阳光的,...

提出一种新的催化裂化主分馏塔建模方法.A new method establishing models of FCC main fractionator was proposed.这是一座分馏塔.This is a fractionating tower.研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性.The operation and control interaction analysis between main f...

“行商”的反义词：坐商。...

“增稠”的英语可以翻译为：inspissation，bodiness，[化工] thickening ...

栉水虱亚目...