Such coal autoignition is a big hidden trouble to the coal storage.煤炭自燃火灾严重影响煤炭的安全生产和储藏....

devouring的音标：...

supplement的第三人称单数（三单）为：supplements...

duke的反义词有：duchess, duchess。n.duke的反义词（公爵）：duchess。duke的反义词（其他释义）：duchess。...

For a time he checked the loss of Ulster.他暂时止住了厄尔斯特的丢失.I hardened my heart and took the smoke - rocket from under my ulster.我硬下心肠,从我的长外套里取出烟火筒.The conquest of Ulster makes the finest story in the Conquest after that of L...

The bridge is used infrequently.那座桥少有人过。Eat cured or smoked meats infrequently.不要常吃腌制或熏烤的肉.When we are isolated and poor, we are not infrequently forgotten.当我们一贫如洗, 离群索居的时候,往往是没人想到我们的....

Wind was funnelling through the gorge.风吹过峡谷。The winds came from the north, across the plains, funnelling down the valley.风从北方吹来，刮过平原，穿过山谷。...

helpful的反义词有：helpless。adj.helpful的反义词（有益的）：helpless。...

euphory的音标：euphory的英式发音音标为：['ju:fərɪ]euphory的美式发音音标为：['jufərɪ]...

Indonesia, with 216 million people, is the fourth most populous country in the world.有2.16亿人的印度尼西亚是世界第四人口大国。Its clear atmosphere, more populous thoroughfares, and peculiar indifference struck her forcibly.这里的空气清新, 街道更加宽阔...

n.小雕像，小塑像...

scoured的音标：...

adv.据认为，据推测，据称，一般相信...

glum的最高级为：glummest...

intrude的音标：intrude的英式发音音标为：[ɪn'tru:d]intrude的美式发音音标为：[ɪn'trud]...

ourselves的音标：ourselves的英式发音音标为：[ɑ:'selvz]ourselves的美式发音音标为：[ɑr'selvz]...

trustee的音标：trustee的英式发音音标为：[trʌ'sti:]trustee的美式发音音标为：[trʌ'sti]...

n.防污物质，防塞物质（如涂于船底的防污油漆）...

He's not a bad chap—quite human for an accountant.这个家伙人不坏——就会计来说已经很有人情味了。Tomorrow is the day of reckoning; the accountant will tell me what my profits were and how much tax I’ll have to pay.明天就是算总账的日子,会计师会告诉我有多少盈利,该...

space shuttle的复数形式为：space shuttles...

pogo stick jumping的音标：...

谷氨酰基...

geoacoustics的音标：geoacoustics的英式发音音标为：[dʒi:əʊə'ku:stɪks]geoacoustics的美式发音音标为：[dʒioʊr'kustɪks]...

granduncle的反义词有：grandaunt。n.granduncle的反义词（伯叔祖）：grandaunt。...

Perhaps the simplest approach to extracellular digestion is that employed by saprophytes.细胞外消化最简单途径也许是腐生生物所利用的方法.Some extracellular proenzymes may be activated by secreted lysosomal proteinases.有些细胞外酶原能被分泌的溶酶体蛋白酶所激活.Othe...

housemaid的复数形式为：housemaids...

n.养小动物的圈栏（尤指兔箱），笼，茅屋，小舍vt.把…装箱...

There were television crews and pressmen from all around the world.来自世界各地的电视工作者和新闻记者齐聚一堂。Online gaming allows players from around the world to challenge each other.网络游戏使得全球的玩家可以相互较量。She travels con-stantly, moving among ...

Brachyura的音标：...

Maureen put the nightmare behind her...莫琳已将噩梦抛诸脑后。A good way to break the habit of eating too quickly is to put your knife and fork down after each mouthful...改掉吃饭太快的坏习惯有一个好办法，那就是每吃一口就把刀叉放下。She put her head down, her han...