fire service的复数形式怎么拼写

Crowds of youths prevented the fire service from dealing with the blaze.成群结队的小青年阻拦消防部门灭火。The fire service was called out but it was a false alarm.消防人员接到报警后出动，但这是假报火警。Request fire service assistance and first aid on landi...

fire service的音标：fire service的英式发音音标为：['faiə 'sɜːvɪs]fire service的美式发音音标为：[faɪr 'sɝvɪs]...

n.消防署；消防部门...

derate的音标：derate的英式发音音标为：[di:'reɪt]derate的美式发音音标为：[dɪ'reɪt]...

“平房”的反义词：楼房。...

haunch的音标：haunch的英式发音音标为：[hɔ:ntʃ]haunch的美式发音音标为：[hɔntʃ, hɑntʃ]...

“砷的”的英语可以翻译为：[医] arrhenic，arsenical，arsenous ...

丢脸，失去自尊与别人的信任，失去尊严/影响力/名望，坍台，现眼，面上无光...

n.体外发育（尤指体外人工培育）...

而密度较大的示踪颗粒则只会沿着布风板滚到排渣口处停住.Oppositely heavier or high - density particles just rolled along the air distributor plate until arriving the exit.本文分别研究了∧形和V形布风板内循环流化床颗粒相流化特性.The flow behavior of particles in fluidized bed w...

食道的后端是嗉囊.At the posterior end of the oesophagus is the crop.结果表明, 嗉囊、腺胃和肌胃内食糜pH随 日龄逐渐增加,而小肠内食糜pH随 日龄变化不大.Chyme pH in crop, proventriculus and gizzard increase gradually with age....

butcherbird的音标：butcherbird的英式发音音标为：['bʊtʃəbɜ:d]butcherbird的美式发音音标为：['bʊtʃəbɜd]...

促性激素释放素...

寻找...

financier的音标：financier的英式发音音标为：[faɪ'nænsiə(r)]financier的美式发音音标为：[ˌfɪnən'sɪr]...

rivulet的音标：rivulet的英式发音音标为：['rɪvjələt]rivulet的美式发音音标为：['rɪvjəlɪt]...

electronic的近义词有：electric, electrical, electronic。下面这些形容词均有"电的"的含义：electric：强调与电有直接的关系。一般而言，凡表示产生电的或由电开动、操纵的机器或装置要用electric,如electric motor(电动机)，electric batteries(电池)、electric fan(电扇)等；或表示"本身带电的"，"由电产生的"要用electric,如elect...

分析了滚珠丝杠副的原理及结构形式.The rule and the composition of the ball screws were analyzed.给出四方向等载荷型哥德式沟槽直线滚动导轨副的装配关系.Assembly has a great influence on the quality of high precise linear motion rolling guide.在球面连杆机构中, 所有的转动副的轴必在一点上相...