practise的第三人称单数（三单）为：practises...

If objectives are to be meaningful to people, they must be clear, attainable, actionable, and verifiable.如果目标对人们是具有意义的, 则目标必须是清晰的, 能达到的, 可以行动的, 以及可供检验的.Be careful what you say your remarks may be actionable.你说话要小心--你的话是可...

exact的近义词有：accurate, exact, precise, right, true, correct。下面这些形容词均含"准确的，正确的"的含义：accurate ：指通过谨慎的努力达到符合事实或实际，侧重不同程度的准确性，与事实无出入。exact ：着重在质与量方面的准确，语气比accurate强。precise ：侧重极端准确，更强调细节的精确无误。right ：使用广泛，可与这些词中的correct换用，但常暗示道德...

activate的现在完成时为：activated...

n.& adj.非放射性（的）...

adj.闭塞毛孔的...

interaction的复数形式为：interactions...

activate的第三人称单数（三单）为：activates...

characteristic的音标：characteristic的英式发音音标为：[ˌkærəktə'rɪstɪk]characteristic的美式发音音标为：[ˌkærəktə'rɪstɪk]...

He hesitated and added , the muscles of his face contracting whitely.他一脸的肌肉在皱缩发白,一面吞吞吐吐地接下去说.His insides contracting , Chicken George sat mutely.查坎·乔治内心感到抽缩, 一言不发地坐着.Their foreign markets are contracting.他们的国外市场越来越小了....

The most likely outcome may be to subcontract much of the work to an outsider.最可能的结果是将大量的工作分包出去。work under a subcontract在转包合同下工作Subsidiary company get preferential treatment when it come to subcontract work.分公司承接转包(二包)工作...

adj.保险精算师的，保险精算的...

distraction的音标：distraction的英式发音音标为：[dɪ'strækʃn]distraction的美式发音音标为：[dɪ'strækʃən]...

lactosuria的音标：...

n.菌苗接种，菌苗治疗...

Is there an alternative to traction for a broken leg?对于腿部骨折有什么方法替代牵引治疗吗？He spent six weeks in traction after he broke his leg.他腿部骨折后做了六个星期的牵引治疗。We may continue the traction up to three weeks, until the fracture is healed...

This type of trap uses no bait or other attractant.这种陷阱不用诱饵或其他引诱物。When the attractant or stimulant concentration exceeds the receptor limits, the offering is seen as food.当诱食剂或刺激物浓度超过受体的阀值时, 供应物就被看作食物.The synthesis of Mu...

contract interest的音标：contract interest的英式发音音标为：[kən'trækt 'intrist]contract interest的美式发音音标为：['kɑnˌtrækt 'ɪntrɪst]...

The drug counteracts the effects of the poison.这种药可抵消毒物的作用.Offset Something that balances, counteracts , or compensates the effects of another thing.弥补用来平衡 、 抵消或偿还另一财物的东西.Something that balances, counteracts , or compens...

In practice a graduate tax is an administrative nightmare.毕业税具体操作起来不啻一场行政噩梦。In practice, workers do not work to satisfy their needs.事实上，工人工作并不是为了满足本身的需要。It'sounded like a good idea, but in practice it didn't wo...

n.（常用复数）现状，现实，事实...

transact的音标：transact的英式发音音标为：[træn'zækt]transact的美式发音音标为：[træn'sækt, -'zækt]...

lactucism的音标：lactucism的英式发音音标为：['læktjʊsɪzm]lactucism的美式发音音标为：['læktjʊsɪzm]...

stalactite的复数形式为：stalactites...

催乳药...

莴苣苦素...

成初乳小体...

unsatisfactory的反义词有：satisfactory。adj.unsatisfactory的反义词（不满足的;不充分的）：satisfactory。...

Regular forking of beds and borders relieves the compaction caused by rain.时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。Large-scale consolidation and compaction of soil were responsible for the destruction.大部分破坏都是由于土壤的大规模固结和压密所造成的。Soil ...

in the abstract的音标：in the abstract的英式发音音标为：[in ðə 'æbstrækt]in the abstract的美式发音音标为：[ɪn ði 'æbˌstrækt]...