craters是什么意思

craters的音标：...

Lunar craters can be plainly seen with the aid of a small telescope.借助小型望远镜可以看清月球上的环形山.A series of collapse craters , or calderas, lie at its summit.其顶端有一系列崩塌的火山口, 或称火山臼.Tropical plants, sandy desert, waterfalls, craters...

Small meteorites have left impact craters all over the planet's surface.这个行星的表面布满了小块陨石留下的撞击坑.The battlefield was full of craters made by exploding shells.战场上布满弹坑.Lunar craters can be plainly seen with the aid of a s...

function的近义词有：duty, obligation, responsibility, function。下面这些名词都有"义务"或"职责"的含义：duty：指按道德和法律的标准，一个人永远要尽的义务，强调自觉性。obligation：指道义上或法律上对他人的义务，强调强制性。也指因作出承诺而被迫履行的某种义务。responsibility：指任何义务、职责、责任或职务上所尽的本分，强调对他人的责任。function：指因职务或...

competition的复数形式为：competitions...

vt.采用，采取，采纳，收养，正式接受，接受，批准...

visage的复数形式为：visages...

“胃萎缩”的拼音为：wèi wěi suō...

“除极”的拼音为：chú jí...

微管，多微孔性...

cinders的音标：cinders的英式发音音标为：['sɪndəz]cinders的美式发音音标为：['sɪndəz]...

happy的反义词有：melancholy, unhappy, sad, gloomy, miserable, downcast, unhappy。adj.happy的反义词（高兴的;幸运的）：melancholy, unhappy, sad, gloomy, miserable, downcast。happy的反义词（其他释义）：unhappy。...

Mobutu ascended through the ranks, eventually becoming commander of the army.蒙博托出身行伍，通过一级级晋升，最终成为了陆军司令。Moore ascended the scaffold and addressed the executioner.穆尔走上断头台，和刽子手说话。He has ascended into heaven.他已经升入了天堂....

To make the bland taste more interesting, the locals began perking it up with local produce...为了使这淡而无味的东西更有味道，当地人开始加些土特产调味。Azotemia is seldom responsible for symptoms unless its severity is sufficient to produce uremia.氮...

cloister的现在完成时为：cloistered...

Objective To analyze effect of propyl gallate in patients with ischemic cardiomyopathy.目的研究培丙酯对缺血性心肌病的治疗作用.Objective To study the surgical treatment of the acromegalic cardiomyopathy.目的探讨肢端肥大症性心肌病的神经外科手术治疗和疗效.Autoimmunit...

adj.轻信的，易受骗的...

adj.在全面观察基础上的，纵观全局的...