methylate什么意思？

methylate的第三人称单数（三单）为：methylates...

methylate的一般过去时为：methylated...

methylate的音标：methylate的英式发音音标为：['meθɪleɪt]methylate的美式发音音标为：['meθəˌleɪt]...

methylate的现在进行时为：methylating...

methylate的现在完成时为：methylated...

“长片”的拼音为：cháng piān...

n.出租车( cab的名词复数 )，（公共汽车、火车等的）司机室，驾驶室，出租马车v.出租车( cab的第三人称单数 )，（公共汽车、火车等的）司机室，驾驶室，出租马车...

n.拍打器( beater的名词复数 )，敲打者，助猎者，（狩猎中）使猎物从掩蔽处惊起的人...

wharf的音标：wharf的英式发音音标为：[wɔ:f]wharf的美式发音音标为：[wɔrf]...

n.带，绷带，（店门上的）招牌，筋膜...

How does it deal with the denotative meaning and connotative meaning?又是怎么理解引申意和内涵意 呢 ?Conceptual meaning: the central part of meaning, which contains logical, cognitive, or denotative content.概念意义: 意义的中心部分, 包括逻辑的, 认知的, 或...

It's only in the bleachers where you have to sit in the sun.只有在露天看台上才得坐在阳光下.She's cheer captain and I'm on the bleachers.她是啦啦队队长,我只是看台上的一员.The bleachers were full to overflowing.看台上人满为患....

She was believed to have died in near poverty on the French Riviera.据信她在法国里维埃拉去世时几乎身无分文。She is sampling gastronomic delights along the Riviera.她在里维埃拉一路品尝着美食。Violent storms wreaked havoc on the French Riviera, leaving thr...

v.拒绝相信( disbelieve的过去式和过去分词 )，不信，怀疑...

顺便提一下...

He campaigned for peace and against the spread of nuclear weapons.他为裁军运动和反对核武器扩散而奔走。They have campaigned strongly for compulsory registration of dogs.他们强烈呼吁实行犬类强制登记。Parents campaigned in vain for her reinstatement.父母们呼吁给...

n.治疗风湿药剂adj.治疗风湿病的，防风湿病的...

Many air travellers suffer puffy ankles and feet during long flights.很多坐飞机出行的旅客在长途飞行中脚踝和脚会浮肿。Airlines consider business travellers a captive market.航空公司把商务旅行者视为垄断性市场。The unusually heavy rainfall was an ill omen for the t...

adj.清静的，僻静的，不起眼的，不激动的vt.& vi.安静下来，使…安静，平静vt.减轻（病痛、疑虑、恐惧等），[法律]确定（产权等）prep.克制的，稳重的，不张扬的n.宁静，寂静adv.安静地，平静地...

a bunch of vapid schoolgirls一群没有生气的女学生。Is is increasingly part of a vapid and commercialised mass - media culture.它是商业化的乏味的大众传媒中快速发展的一部分.With every advantage of lungs and elocution, the effect is singularly vapid.然而,扯着嗓子...