keel的一般过去时怎么拼写？

keel的现在完成时为：keeled...

keel的复数形式为：keels...

keel的音标：keel的英式发音音标为：[ki:l]keel的美式发音音标为：[kil]...

keel的第三人称单数（三单）为：keels...

She does almost everything on an even keel.她做起事来几乎都是四平八稳的.You sense the stresses in the hull each time the keel meets the ground.每次龙骨触地的时候你都能感受到船体所受的压力。Jason had helped him out with a series of loans, until he could get ...

n.（船的）龙骨vt.& vi.翻身，倾覆adj.无龙骨的...

keel的现在进行时为：keeling...

Jason had helped him out with a series of loans, until he could get back on an even keel.贾森接连借了几笔钱给他，在他重新走上正轨之前帮他渡过了难关。You sense the stresses in the hull each time the keel meets the ground.每次龙骨触地的时候你都能感受到船体所受的压力。You sen...

trade的近义词有：business, commerce, trade, bargain, deal,profession, job, occupation, trade, vocation, career, work, employment。下面这些名词均含"贸易，交易"的含义：business：指包括售货、购货、换货在内的综合商业活动，方式可以是批发或零售。 commerce：多指大规模的买卖或易货关系。trade：普通用词，含义...

something to drink的音标：something to drink的英式发音音标为：['sʌmθiŋ tu: driŋk]something to drink的美式发音音标为：['sʌmθɪŋ tu drɪŋk]...

“交配”的英语可以翻译为：mating，copulation，coition，coitus，amphimixis ...

探讨了稀土化合物用作环保汽油抗爆剂的可能性.Capabilities using rare earth compounds as environmentally friendly gasoline antiknocks were explored.介绍了MMT抗爆剂在中国石油锦西石化公司的使用情况.The article introduces the application status of MMT antiknock additiv...

Fixed cistern barometers are used as a standard for checking.固定槽式气压计可以作为标准件去检验.Fixed cistern barometers are used as a standard for checking aneroid barometers.固定槽式气压计可以作为标准件去检验无液气压计.Fixed cistern barometers are used as a...

adj.狂暴的，喧闹的，骚嚷的...

basidiophore的音标：basidiophore的英式发音音标为：[bəsɪdaɪɒ'fɔ:ɔ:]basidiophore的美式发音音标为：[bəsɪdaɪɒ'fɔɔ]...

disendowment的音标：disendowment的英式发音音标为：[dɪ'sɪndaʊmənt]disendowment的美式发音音标为：[dɪ'sɪndaʊmənt]...

stories of knights and fair maidens关于骑士和美女的故事Transplantation is not always successful in the matter of flowers or maidens.花儿移栽往往并不成功,少女们换了环境也是如此.Some of the maidens carried pet hens in their arms.有的少女手里抱着玩耍的母鸡....

An RAF helicopter rescued the men after the boat began taking in water.在船开始进水后，一架英国皇家空军的直升机救起了那些船员。The helicopter hovered over the crowd for a while before inching away.直升机在人群上空盘旋了一会儿后慢慢飞走了.They were a helicopter to film...

Eluvial tantalite: Eluvial tantalite is found in rubble consisting of fragments and pebbles of varied composition.残积层钽铁矿: 残积层钽铁矿发现于由碎片和小鹅卵石成分的碎矿中.Macrobiotics adhere to a diet consisting primarily of whole grains and bea...

“小节”的反义词：大节。...

...the clumsy and ineffective mechanism of price controls.方法笨拙、效率低下的价格控制机制These verbs mean to make something ineffective by if by applying an opposite or counterbalancing force.这些动词是指通过使用相反的或制衡的力量使事物无效.Recently covenants...

The slurry capability is the important factor preparation technology of porous bioceramics with controllable macrostructure.浆料的性能是可控多孔生物陶瓷技术的重要影响因素.Mr Balaguer is deploying more soldiers along his country's porous b...

vt.激动，激起热情...