secondary的复数形式为：secondaries...

secondary的音标：secondary的英式发音音标为：['sekəndri]secondary的美式发音音标为：['sekənderi]...

n.百分之一秒，厘秒...

n.毫微秒（十亿分之一秒）...

second的第三人称单数（三单）为：seconds...

secondaries的音标：secondaries的英式发音音标为：['sekəndeəri:z]secondaries的美式发音音标为：['sekəndeəriz]...

microsecond的音标：microsecond的英式发音音标为：['maɪkrəʊsekənd]microsecond的美式发音音标为：['maɪkroʊsekənd]...

They cost nine pounds new, three pounds secondhand.新的9英镑，旧的3英镑。Others donated secondhand clothes.其他人捐赠了一些旧衣服。I bought a secondhand chair which is as good as new.我买了一把二手货椅子,它如同新的一样....

Elliott crossed the finish line just half a second behind his adversary.埃利奥特跨过终点线时仅比对手落后半秒钟。All this, needless to say, had been culled second-hand from radio reports.不用说，所有这些都是从电台报道中采集来的二手材料。"Wait there!" Kathryn rose. "...

adj.第二的，中等的，助手，副手，中等教育的，间接的n.副手，代理人，[天]双星中较小较暗的一个，卫星，[语]次重音...

second的现在进行时为：seconding...

airsecond的音标：airsecond的英式发音音标为：['eəsekənd]airsecond的美式发音音标为：['ersekənd]...

All this, needless to say, had been culled second-hand from radio reports.不用说，所有这些都是从电台报道中采集来的二手材料。The second-hand version is a poor copy of the original.盗版版本是对原版的低劣复制。We just can't find enough good second-hand cars...

secondary school的复数形式为：secondary schools...

v.支持( second的过去式和过去分词 )，临时调派，附议，赞成某提案...

second-hand的复数形式为：second-hands...

How did that microsecond in vietnam change his life?在越南那一微秒怎样改变了他的人生?Hey , I wasn't worried for a microsecond.我连一微秒都没害怕过.--------...

Background : Henoch - Schonlein purpura nephritis ( HSPN ) is a common secondary glomerulonephritis in children.过敏性紫癜性肾炎 ( HSPN ),是儿童时期常见的继发性肾脏疾病.Thymic involution caused by child abuse might lead to secondary immunodefi...

n.一百万分之一秒，微秒...

He has been clocked at 11 seconds for 100 metres.他100米跑了11秒。Thirty seconds later she reappeared and beckoned them forward.30秒后她又出现了，示意他们往前来。Davies finished almost two seconds in arrears for third place.戴维斯落后了差不多两秒，获得第三名。...

secondly的音标：secondly的英式发音音标为：['sekəndli]secondly的美式发音音标为：['sɛkəndli]...

n.助手( second的名词复数 )，第二名，秒，第二份食物v.支持( second的第三人称单数 )，临时调派，附议，赞成某提案...

The amount of secondly ettringite is affected by the curing condition.二次钙矾石的形成量受养护条件的影响.You need, firstly, a strong independent board of directors and secondly, an experienced and dedicated staff.你首先需要一个强大的独立董事会，其次需要一批富有...

第二职业...

Nutnut key - A small, hooked pick used to remove protection when seconding ( following ) up a climb.一种小的 钩状物, 用于跟攀者摘取保护装置....

adj.旧的，二手的，用过的，间接得来的，（学说等）不是独创的n.（钟表的）秒针，旧货adv.间接地，第二手地...

皮可秒...

secondary school的音标：secondary school的英式发音音标为：['sekəndəri sku:l]secondary school的美式发音音标为：['sɛkənˌdɛri skul]...

second job的音标：second job的英式发音音标为：['sekənd dʒɔb]second job的美式发音音标为：['sɛkənd dʒɑb]...

Firstly, it's expensive, and secondly, it's too slow.首先是价格贵，其次，速度太慢。I don't think I am going today. First , I am feeling a bit tired; secondly, I have been there several times before.我想今天不去了, 一则我有点累, 二则我去过...