staircase的复数形式怎么拼写？

She climbed the staircase cautiously, holding fast to the rail.她紧紧地抓着栏杆，小心翼翼地爬楼梯。She heard the priest's familiar, flat footfall on the staircase.她听到楼梯上传来牧师那熟悉的单调脚步声。He followed her up a rickety staircase to a squali...

She heard the priest's familiar, flat footfall on the staircase.她听到楼梯上传来牧师那熟悉的单调脚步声。They walked down the staircase together.他们一起下了楼梯。He followed her up a rickety staircase to a squalid bedsit...他跟着她上了一段摇摇晃晃的楼梯，来到了一间...

n.楼梯，楼梯间...

staircase的音标：staircase的英式发音音标为：['steəkeɪs]staircase的美式发音音标为：['sterkeɪs]...

address的近义词有：address, greet, salute, hail, welcome,address, speech, lecture, oration, report, talk。下面这些动词均有"欢迎，致敬，致意，招呼"的含义：address ：侧重打招呼的方式或指所使用的称谓。greet ：常指友好而热诚地欢迎。salute ：正式用词，指用敬礼、亲吻或挥帽等动作向他人致意或问候，尤指以某种礼节欢迎某人。hail ...

v.手持着使用（武器、工具等）( wield的过去式和过去分词 )，具有，运用（权力），施加（影响）...

king的复数形式为：kings...

并给出钢丝网砂浆加固钢筋混凝土板的极限弯曲承载力计算公式.Formulas for calculating ultimate moment capacity of strengthened slabs were given.通过转炉出钢深脱硫, 其脱硫效率能达到45%~55%.By converter taping strong desulphurization, the desulphurizing rate could reach ...

Asteriidae的音标：...

要慢慢适应才能吃得惯蚕豆。Broad beans are very much an acquired taste.她自己种蚕豆.She grows her own favas.他们摘了一些蚕豆充饥.They picked some favas to stay their hunger....

dithiane的音标：dithiane的英式发音音标为：[daɪ'θaɪən]dithiane的美式发音音标为：[daɪ'θaɪən]...

compulsions的音标：...

“黑尔讷”的英语可以翻译为：[地名] [德国] Herne ...

epithelite的音标：epithelite的英式发音音标为：[epɪ'θi:laɪt]epithelite的美式发音音标为：[epɪ'θilaɪt]...

hag的第三人称单数（三单）为：bags...

n.玻璃水瓶（或酒瓶）...

My self corrupting salving thy amiss.弄脏我自己来洗涤你的罪愆....

This is nothing but the binomial expansion.这不过是二项展开式.The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。The vast expansion in secondary education is putting an enormous strain on the system.中等...

“刺针”的拼音为：cì zhēn...