Her old car was unreliable, so the trip was plagued by breakdowns.她的旧车老不听使唤，一路上总是出故障。How do we prevent these continual breakdowns?我们如何防止这些一再出现的故障?Its log shows several recent breakdowns.航海日志上写有好几处新近发生的故障....

n.十亿（billion的复数形式）...

Perform lamp calibrations and collect and record data.从事灯泡校验和收集数据.The camera and hand - eye calibrations are two important elements in the applications of vision robot.摄像机和机器人手眼标定是视觉机器人应用中的重要问题....

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

The air in the church was heavy with incense from the many swinging censers.教堂里的空气中充满了从多个大香炉散发的香气....

n.工作降格( downshift的名词复数 )，（汽车等）调低速挡v.（汽车等）调低速挡( downshift的第三人称单数 )...

Bensulide is the only presently registered herbicidal organophosphate.只有地散磷是目前尚未正式鉴定的有机磷酸盐除莠剂....

freshens的音标：...

signs的音标：...

corns的音标：corns的英式发音音标为：[kɔ:ns]corns的美式发音音标为：[kɔns]...

inseminate的第三人称单数（三单）为：inseminates...

I would not presume to censure Osborne for hating his mother.我不会擅自批评奥斯本恨他妈妈这件事。His dishonest behaviour came under severe censure.他的不诚实行为受到了严厉指责.He could face censure from his colleagues.他可能要面对同事的指责....

conflagrations的音标：conflagrations的英式发音音标为：[kɒnfləɡ'reɪʃnz]conflagrations的美式发音音标为：[kɒnfləɡ'reɪʃnz]...

unsure的音标：unsure的英式发音音标为：[ˌʌn'ʃʊə(r)]unsure的美式发音音标为：[ˌʌn'ʃʊr]...

Relative pronouns and adverbs introduce attributive clauses.关系代词和关系副词引导定语从句." I " , " you " and " he " are all personal pronouns.I, you和 he 都是人称代词.Words such as " he ", " it ", " who ", and " anything " are pronouns." he...

I had cried oceans of tears.我泪流成河。In her letter she sent him oceans of love.她在信中向他吐露无限钟情.As we've seen, oceans cover more than 70％ of the earth.据我们所知, 海洋占地球面积的70%以上....

microinstability的音标：microinstability的英式发音音标为：[maɪkrɔɪnstə'bɪlɪtɪ]microinstability的美式发音音标为：[maɪkrɔɪnstə'bɪlɪtɪ]...

nonstick的音标：nonstick的英式发音音标为：[nɒns'tɪk]nonstick的美式发音音标为：[nɒns'tɪk]...

imitations的音标：...

He kept me waiting an unconscionable time.他叫我等得太久,这是不合理的.The man had some merit, but much unconscionable evil in him.这家伙是有些长处的, 但是也有着不少丧天害理的地方.He takes an unconscionable time eating.他吃饭的时过长....

consonance的音标：consonance的英式发音音标为：['kɒnsənəns]consonance的美式发音音标为：['kɑnsənəns]...

n.售酒执照持有者（英式英语），特许制作（或使用）…的人（或公司）...

The dials of most barometers are inscribed with weather terms.大多数气压计的盘面都刻有天气术语。On the back I had inscribed the words: "Here'sto Great Ideas! John"在背后我题写了这样的话：“愿奇思妙想不绝！约翰”。The book is inscribed: To John Arlott from L...

Bone marrow transplantation began 20 years ago.骨髓移植开始于20年前。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.Results: All animals survived after transplantation and tumor...

v.修建( construct的过去式和过去分词 )，构成，组成，（按照数学规则）编制...

indispensable的音标：indispensable的英式发音音标为：[ˌɪndɪ'spensəbl]indispensable的美式发音音标为：[ˌɪndɪ'spɛnsəbəl]...

transplant的一般过去时为：transplanted...

translator的音标：translator的英式发音音标为：[træns'leɪtə(r)]translator的美式发音音标为：[træns'letɚ]...

These results are instructively important for determining combustion heat safely.这些结果对安全地测定燃烧热具有指导意义....

I had my tonsils out when I was ten.我10岁的时候把扁桃体切除了.The doctor cut out his tonsils.医生切除了他的扁桃体.The tonsils become fiery red and swollen.扁桃体变得又红又肿....