scuff的现在完成时怎么拼写？

Constant wheelchair use will scuff almost any floor surface.任何地板上经常有轮椅走动几乎都会有所磨损。Scuff marks from shoes are difficult to remove.鞋上的擦痕很难除掉。If you scuff ( your feet ) like that, you'll wear the heels out.你那 麽 拖着脚走路, 就...

scuff的现在进行时为：scuffing...

scuff的第三人称单数（三单）为：scuffs...

Constant wheelchair use will scuff almost any floor surface.任何地板上经常有轮椅走动几乎都会有所磨损。If you scuff ( your feet ) like that, you'll wear the heels out.你那 麽 拖着脚走路, 就要把鞋跟磨坏了.Constant wheelchair use will scuff almost any flo...

scuff的一般过去时为：scuffed...

vt.使磨损，拖着脚走...

scuff的音标：scuff的英式发音音标为：[skʌf]scuff的美式发音音标为：[skʌf]...

子宫倾斜...

“放毒”的拼音为：fàng dú...

nappy的复数形式为：nappies...

“争夺”的拼音为：zhēng duó...

v.像动物一样蹲下( squat的过去式和过去分词 )，非法擅自占用（土地或房屋），为获得其所有权，而占用某片公共用地。...

Debra的音标：...

broadly的音标：broadly的英式发音音标为：['brɔ:dli]broadly的美式发音音标为：['brɔdlɪ]...

Our spirits rallied as the bitter-sweet alcohol worked its magic.苦中带甜的酒发挥了奇效，我们的精神随之振奋起来。I am feeling in the very best of spirits.我感觉自己的精神状态绝佳。As soon as she heard the telephone ring her spirits lifted.她一听到电话铃响就立刻来了精神。...

impertinence的音标：impertinence的英式发音音标为：[ɪm'pɜ:tɪnəns]impertinence的美式发音音标为：[ɪm'pɚtnəns]...

Turn the hotplate off and allow the residual heat to keep the mixture simmering.把烤盘关掉，让余热把混合物再煨一下。All guest must get ready to leave the hotplate 7.30 a.m.所有的客人都必须做好准备.Fabrication process and working principle of thermal ...

mezzotint的复数形式为：mezzotints...

fringe的复数形式为：fringes...

fowls的音标：...

urban sprawl的音标：urban sprawl的英式发音音标为：['ə:bən sprɔ:l]urban sprawl的美式发音音标为：['ɚbən sprɔl]...

reputation的复数形式为：reputations...