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...

ichthyoglyptus的音标：ichthyoglyptus的英式发音音标为：[ɪkθɪə'glɪptəs]ichthyoglyptus的美式发音音标为：[ɪkθɪr'glɪptəs]...

schedule的近义词/同义词有：slate, index, post, program, list, timetable, book, list, enumerate, slate, line, index, post, up, table, boredom, catalogue, calendar, budget, program, agenda。n.schedule的近义词（表;清单;目录）：slate, index, post...

City economists pour cold water on the idea that the economic recovery has begun.伦敦金融城的经济学家给经济开始复苏的说法泼了冷水。They pour forth words, they speak arrogantly; All who do wickedness vaunt themselves.诗94:4他们絮絮叨叨 、 说傲慢的话. 一切作孽的人、都...

mendelevium的音标：mendelevium的英式发音音标为：[ˌmendə'li:viəm]mendelevium的美式发音音标为：[ˌmɛndə'liviəm]...

adj.暗中进行的，秘密的，秘密从事的，私下的，隐蔽的，从事间谍活动的n.卧底...

He was trying to keep out of the bird's line of sight.他试图躲到那只鸟看不到的地方。Peg down netting over the top to keep out leaves.用销钉在顶上加固防护网，防止叶子落入。She stamped her feet on the pavement to keep out the cold.她在人行道上跺着双脚取暖。...

autodecrement的音标：autodecrement的英式发音音标为：[ɔ:təʊdɪk'rɪmənt]autodecrement的美式发音音标为：[ɔtoʊdɪk'rɪmənt]...

n.公共汽车司机，售票员( busman的名词复数 )...

a cluster of的音标：a cluster of的英式发音音标为：[ə 'klʌstə ɔv]a cluster of的美式发音音标为：[e 'klʌstɚ ʌv]...

underpinned的音标：...

I could not help but think this is a very queer life.我忍不住会认为这是一种非常怪异的生活。His face was a queer pink colour.他满脸奇怪的粉红色。" Queer " is the word often used euphemistically for " mad ".“ Queer ” 这个词常用作 “ mad ” 的委婉语....

adj.未充分发育或发展的，（国家等）经济不发达的，足的v.（使）发展不完全，（使）显影不足( underdevelop的过去式和过去分词)...

faustite的音标：faustite的英式发音音标为：['fɔ:staɪt]faustite的美式发音音标为：['fɔstaɪt]...

n.海雀( auk的名词复数 )...

He sounded both pitiful and eager to get what he wanted.他听起来既可怜兮兮的，又对想要的东西充满渴望。The girl's pitiful history would wring one's withers.这女孩子的经历令人心碎.It is pitiful to see that the life of an animal in a zoo is spent ...

hyaluronidase的音标：hyaluronidase的英式发音音标为：[haɪəlʊ'rɒnɪdeɪs]hyaluronidase的美式发音音标为：[ˌhaɪəlʊ'rɒnɪˌdeɪs]...

adj.错误的，有错误的，有过失的，有缺点的，不完美的...

The problem is compounded by the medical system here.这儿的医疗体制使问题进一步恶化。The pound's weakness compounded the widespread gloom in the City.英镑的疲软加重了笼罩在伦敦金融区上空的惨淡愁云。The heavy rain compounded the trouble of the lost hikers....

vt.宣告，宣布，表明即将到来[就绪]...

venture的第三人称单数（三单）为：ventures...

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

My own life is the only thing I can speak authoritatively about.我只对自己的生活有发言权。The man pushed his way authoritatively through the crowd.那个人从人群中硬挤出一条路。" If somebody'll come here and sit with him, " he snapped authorita...

The room was quiet; no one volunteered any further information.房间很安静，无人主动提供更多的信息。The wine towns encountered are, on the whole, quiet and modest.所到的酒镇总的来说都是宁静祥和的。He was quiet, conscientious, a bit of a plodder.他做事闷声不响，小心谨...

We were taught how to curtsy to the Queen.有人教我们如何向女王行屈膝礼。She gave a curtsy.她行了个屈膝礼。The ballerina bobbed a curtsy ( to the audience ) before leaving the stage.那个芭蕾舞女演员在下台之前 ( 向观众 ) 行屈膝礼....

adv.紧急地，急迫地...

Eventually, the water will permeate through the surrounding concrete.最终，水会渗透进周围的混凝土中。Once the euphoria surrounding this victory subsides, reality must return.这场胜利的喜悦退去后，人们将不得不回归现实。They climbed upward along the steep clif...

adj.气态的，似气体的，无实质的，〈美俚〉不可靠的，气性...

adj.匆忙的，贸然的v.（使）急速行进，仓促完成( rush的过去式和过去分词 )，突袭，（使）仓促行事，催促...

Many of the revellers are tourists and British day-trippers.很多饮酒狂欢的人都是观光客和来一日游的英国旅客。It is a part of Britain as yet largely unaccustomed to tourists.英国的这一块地方还很不为游客所熟悉。All that the tourists see are the externals of our fai...