ascertain的第三人称单数（三单）为：ascertains...

to a certain extent的音标：to a certain extent的英式发音音标为：[tu: ə 'sə:tn iks'tent]to a certain extent的美式发音音标为：[tu e 'sɚtn ɪk'stɛnt]...

adj.困惑的，不安的，尴尬的v.使不安( disconcert的现在分词)，使为难，使慌张，使窘迫...

The 200th anniversary of Mozart's death is being commemorated around the world with concerts featuring his work.世界各地将举办以莫扎特的作品为主题的音乐会，以纪念他逝世200周年。We need a better system of keeping count of the people who attend our...

n.音乐会，演唱会，（音）协奏曲(concert的复数)，合奏（曲），音乐会( concert的名词复数 )...

All our aircraft have certificates of airworthiness.我们所有的飞机都有适航证书。Make sure you enclose all the relevant certificates.要保证把所有相关证书都放在里面。There are only two internationally recognised certificates in Teaching English as a Fo...

ascertainable的音标：ascertainable的英式发音音标为：[ˌæsə'teɪnəbl]ascertainable的美式发音音标为：[ˌæsə'teɪnəbl]...

certificate的复数形式为：certificates...

vt.（尤指书面）证明，发证书给…，证明（某人）患有精神病，颁发（或授予）专业合格证书...

The Board of Directors of ASNT voted certifying only Level III personnel on a voluntary basis.董事会被推举认证的仅仅是在自愿基础上的III级人员.The system yesterday received the Union's CE mark , certifying that it meets consumer and healt...

certation的音标：certation的英式发音音标为：[sɜ:'teɪʃən]certation的美式发音音标为：[sɜ'teɪʃən]...

uncertainty的音标：uncertainty的英式发音音标为：[ʌn'sɜ:tnti]uncertainty的美式发音音标为：[ʌn'sɜrtnti]...

adj.不安的，惊慌的v.使不安( disconcert的过去式和过去分词 )，使为难，使慌张，使窘迫...

concertina的复数形式为：concertinas...

disconcerted的音标：...

certitudes的音标：...

uncertainty的复数形式为：uncertainties...

vt.弄清，确定，查明...

incertitude的音标：incertitude的英式发音音标为：[ɪn'sɜ:tɪtju:d]incertitude的美式发音音标为：[ɪn'sətɪˌtud, -ˌtjud]...

Are no probabilities to be accepted merely because they are not certainties?难道仅仅由于事情不具备必然性,我们就不承认它们也有或然性?The certainties proclaimed by Newton mechanics are illusory.由牛顿力学所表明的确定性是一种错误.But DNA experts still deal in probabi...

It can be difficult to ascertain the facts.可能难以查明事实真相。We must ascertain the responsibility in light of different situtations.我们必须根据不同情况判定责任.The legal philosopher's concern is to ascertain the true nature of all the ...

adj.可保证的，可证明的，可确认的...

certifying的音标：...

n.证明者...

The previously unidentified objects have now been definitely ascertained as being satellites.原来所说的不明飞行物现在已证实是卫星.I ascertained that she was dead.我断定她已经死了.It'should be ascertained if preventive or control procedures h...

We have this definite certitude that Cicippio will be freed.我们非常肯定西西皮欧能够获释。This is why he could paint so sceptically with such certitude.这就是为什么他能够带着怀疑主义的态度作画,却又具有如此的确信.Doubt and certitude are subjective reactions to the ...

To a certain extent it's easier for men to get work.在一定程度上，男性更容易找到工作。This jog warmed me to a certain extent.跑步使我暖和一些了.I agree with you to a certain extent.我在某种程度上同意你....

certifier的音标：certifier的英式发音音标为：['sɜ:tɪfaɪə]certifier的美式发音音标为：['sɜtəˌfaɪə]...

Can you certify for his ability as a teacher?你可以保证他能胜任老师的工作 吗 ?Ask the manager to certify this check.请银行经理来确认这张支票.I certify that the above provided information is true and accurate.本人申明:上述提供的资料是真实和准确的....

草蜥科...