serviceman的复数形式怎么写

serviceman的音标：serviceman的英式发音音标为：['sɜ:vɪsmən]serviceman的美式发音音标为：['sɜrvɪsmən]...

n.军人，维修人员...

The serviceman installed the air conditioner.维修人员安装了空调器....

“发射”的英语可以翻译为：launch，radiate，[物] transmit，emit，beam ...

As the army retreated, it laid waste to thousands of acres of farmland.军队后撤时毀坏了几千英亩农田。'I've already got a job,' I said quickly, and retreated from the room...“我已经有了一份工作。”我马上说道，并从房间里退了出来。As he onward , Cadm...

fire的第三人称单数（三单）为：fires...

The newspaper contacted his grandmother to trace his present address, and later doorstepped him at his home.报纸联系了他祖母，查到了他现在的住址后便前往登门采访。...

equip的现在进行时为：equipping...

“最适度”的拼音为：zuì shì dù...

inductance的音标：inductance的英式发音音标为：[ɪn'dʌktəns]inductance的美式发音音标为：[ɪn'dʌktəns]...

incarnate的第三人称单数（三单）为：incarnates...

adv.空前地...

n.撇取浮沫，所撇取的浮沫v.撇去( skim的现在分词 )，掠过，轻轻擦过，略读...

repression的音标：repression的英式发音音标为：[rɪ'preʃn]repression的美式发音音标为：[rɪ'prɛʃən]...

“航空图”的拼音为：...

v.伤害，损害（尤指使之枯萎）( scathe的过去式和过去分词 )...

麦角甘露醇苷，麦角菌苷，麦角甙...

May the sight of our human beings can only see apparent horizon forever.也许我们人类的目光永远只能够看到地平线.The time - like limIt'surface, the apparent horizon and the event horizon no longer coincide each other.这种黑洞的事件视界 、 表观视界和类时...