The goal is complete abstention from all mind-altering substances.目标是彻底戒绝所有致幻物质。Abstention is traditionally high in Colombia.在哥伦比亚，弃权率历来较高。There were high levels of abstention in the election.那次选举中有许多人弃权....

血压增高物，加压剂...

attenuates的音标：...

Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟...

discontent的复数形式为：discontents...

extenuate的一般过去时为：extenuated...

whiten的音标：whiten的英式发音音标为：['waɪtn]whiten的美式发音音标为：['waɪtn]...

n.网球（运动）...

He has admitted the charge and will be sentenced later.他已经认罪，会在晚些时候宣判。Some have been sentenced to long prison terms after unfair trials.有些人被冤判长期徒刑。She was sentenced to twenty years' imprisonment for poisoning and at...

Nothing can extenuate his crime.他的罪责无法减轻.Nothing can extenuate such appalling behaviour.这种骇人听闻的行径罪无可恕.Nothing can extenuate his guilt.他的罪无法减轻....

Carotenes的音标：...

tend的现在进行时为：tending...

inconsistent的音标：inconsistent的英式发音音标为：[ˌɪnkən'sɪstənt]inconsistent的美式发音音标为：[ˌɪnkən'sɪstənt]...

adj.高血压的n.高血压患者...

n.启迪，启发，教化，开导，启蒙运动...

hastening的音标：...

The cartilage in such areas is almost inextensible.这些部位的软骨几乎一点儿也不能伸展.Since the cord connecting the two blocks is inextensible, the accelerations are the same.由于连接两物块的绳子无伸缩性, 因此它们的加速度相同....

portend的音标：portend的英式发音音标为：[pɔ:'tend]portend的美式发音音标为：[pɔr'tend]...

A dissection of your argument shows several inconsistencies.对你论点作仔细分析后发现一些前后矛盾之处.She noticed several minor inconsistencies in his argument.她觉察到他的论点有几处略微有些自相矛盾.The releases introduce inconsistencies in displacements.放松会引起...

Ill (or Evil) gotten, ill (or evil) spent.悖入悖出。She and Frank had never gotten around to opening a joint account...她和弗兰克还没有抽出时间去开联名账户。Ill-gotten wealth never thrives.悖入悖出。The long term strength has gotten from the isochro...

n.专利( patent的名词复数 )，专利品，独享的权利，素质...

n.丁烯醇...

n.帐篷，帐篷状物，塞子vi.住帐蓬vt.用帐蓬遮盖，向…供应帐逢，将塞条嵌进（伤口），观察，看护，照料...

Builders must fasten down roofs of newly-built homes more securely.建造工人必须把新建房屋的屋顶固定得更牢靠些。They fasten with a drawstring.它们是用拉绳系紧的。Fasten your seatbelts, please.请系好安全带。...

To christen the new hall, a number of great orchestras have been invited to play.几个著名交响乐团受邀演出，以庆祝新音乐厅的启用。Let's have a drink to christen our new sherry glasses.让我们为使用我们新的雪利酒杯喝点儿酒....

I don't think he intended her any disrespect.我认为他对她没有不恭的意思。Yesterday's meeting was intended to plot a survival strategy for the party...昨天的会议旨在制订使该党能够继续存在下去的策略。It is intended for external installation on a test...

v.用模板印（文字或图案）( stencil的现在分词 )，型版...

n.一百周年纪念，百年间，一世纪adj.一百周年纪念的，一百年的，一世纪的...

shorten的现在进行时为：shortening...

The extensiveness of his knowledge surprised them.他知识广博使他们很惊奇.Its glamour and extensiveness lie not only in its functions but also in its language.它的广泛性和魅力不仅在于它的功能,还在于它的语言.At present ideological and political work in hos...