tar的现在进行时怎么拼写

Boron - substituted polyaromatic mesophase prepared by co - pyrolysis of a tar pitch with pyridine - borane complex under autogeneous pressure.以煤焦油沥青和吡啶硼烷为原料采用加压热缩聚工艺制备硼取代聚芳烃中间相沥青.A new syntan product prepared with tar p...

tar的一般过去时为：tarred...

tar的复数形式为：tars...

The roof was covered with tar.屋顶涂抹了一层沥青.The pipe is caked with tar.烟斗里渍了很多油子.They drove across the river to New Hampshire on a hot tar road.他们沿着一条滚烫的柏油路开过了河，来到新罕布什尔州。...

tar的第三人称单数（三单）为：tars...

n.焦油，沥青，柏油，尼古丁，水手，水兵vt.以焦油或沥青覆盖或涂抹（某物）...

tar的音标：tar的英式发音音标为：[tɑ:(r)]tar的美式发音音标为：[tɑr]...

cooperative的音标：cooperative的英式发音音标为：[kəʊ'ɒpərətɪv]cooperative的美式发音音标为：[ko'ɑpərətɪv, -ə'retɪv, -'ɑprə-]...

n.二苯胂...

adj.有颌的有颚的...

The faucet has developed a drip.那个水龙头已经开始滴水了.Water is dripping from that leaky faucet.水正从漏水的笼头滴下来.That faucet dribbles badly.那个水龙头漏水严重....

adj.小于原子的，亚原子的，次原子的...

“色像差”的拼音为：sè xiàng chā...

adj.（时间上）遥远的，远离的，远程的，微小的n.远程操作，遥控器vt.使…向远方延伸，把…延展到远处...

You are hereby appointed Sub-Lieutenant RNVR of HMS Tartar.你被任命为皇家海军舰艇“鞑靼人”号的皇家海军志愿后备队中尉。I hereby acknowledge receipt of your letter of 25 July.特此告知贵方7月25日的来函收悉.Words of mouth being no guarantee, a written statement is h...

v.抢…镜头，使相形见绌( upstage的第三人称单数 )...

马蒂（姓氏，女子名， Martha, Mathilda 的昵称）...

七个主要的铝矾土出口国组成国际铝矾土协会.The seven leading bauxite exporters formed the International Bauxite Association.常用活性炭, 铝矾土来去除废水中各种类型的有机物.Activated carbon, alumina are often used to remove many types of organic materials from aqueo...

n.九( nine的名词复数 )，一切，十有八九，有九条命...

jest的现在完成时为：jested...

The writers often put their results in ciphers or anagrams.写信人常常把成果写成密码或者搞成字谜.So many ciphers today we could crack - we know how to crack them.现在有这么许多的密码我们都可以破译,我们知道怎么破译....converting their messages into ciphers.把他们的信息转换...

emanate的第三人称单数（三单）为：emanates...