cleaner的复数形式怎么写？

The Marshal stepped over the vacuum-cleaner and stumped out of the room.元帅迈过真空吸尘器，脚步沉重地走出了房间。He could hear the whirr of a vacuum cleaner.他能听到真空吸尘器的嗡嗡声。Nuclear power is cleaner than coal.核能比煤清洁。...

n.清洁剂，保洁员，吸尘器，干洗店adj.更清洁的(clean的比较级)，整齐的，新的，正派的...

cleaner的音标：cleaner的英式发音音标为：['kli:nə(r)]cleaner的美式发音音标为：['klinɚ]...

...oven cleaner.烤箱清洁剂The law would encourage companies to switch from coal to cleaner fuels...该法律将鼓励企业转而使用比煤更加清洁的能源。...industrial research into cleaner fuels.对更清洁燃料的工业研究Clothes cleaner cleans away all greasiness By just ...

gallivant的现在完成时为：gallivanted...

faunule的音标：faunule的英式发音音标为：[fɔ:'nʌl]faunule的美式发音音标为：[fɔ'nʌl]...

n.(15至18世纪初军舰商船两用的)大帆船...

dry-clean的现在进行时为：dry-cleaning...

hyperalgesia的音标：hyperalgesia的英式发音音标为：[ˌhaɪpəræl'dʒi:zɪə]hyperalgesia的美式发音音标为：[ˌhaɪpəræl'dʒizɪr]...

Male albatrosses share in the incubation of eggs.雄性信天翁参与孵卵。The eggs hatched and the chicks matured.小鸡破壳而出。Objective : To study the effect of housefly larval secretion on the development of Ascaris suum eggs.目的: 观察家蝇幼虫分泌物...

This works through the mediation of the central nervous system.这是通过中枢神经系统的调节作用实现的。Certain chemicals can induce undesirable changes in the nervous system.有些化学物质能在神经系统中引起不良变化.He's taking a dangerous drug: it acts very...

“美酒”的英语可以翻译为：good wine ...

n.费城（美国宾西法尼亚州东南部港市）...

vi.松开，解开，被解开（或解下）vt.解除，使自由，解决，使解脱...

"Adolphus Kelling, I arrest you on a charge of trafficking in narcotics."—"What?"“阿道弗斯·克林，我以贩毒的罪名逮捕你。”——“什么？”...

n.在石灰质土壤生长的植物...

“守垒员”的拼音为：shǒu lěi yuán...

beatified的音标：...

“测电术”的拼音为：cè diàn shù...