仙人掌科...

adj.机智的，机敏的，得体的，老练的，圆滑的，婉转...

lactone的音标：lactone的英式发音音标为：['læktəʊn]lactone的美式发音音标为：['læktoʊn]...

Actinomycetaceae的音标：...

The photosynthetic pigment in bacteria is bacteriochlorophyll.细菌光合作用的色素是细菌叶绿素.Bacteriochlorophyll Any of several types of chlorophyll found in photosynthetic bacteria, such as the purple bacteria.细菌叶绿素:在光能合成细菌如紫细菌中发现的几种类...

n.拖拉机，牵引器...

Several lactobacilli have antitumor compounds in their cell walls.一些乳酸杆菌的细胞壁中存在抗癌性的化合物....

vt.& vi.练习，实习，积极从事，执业na.“practice”的变体...

She nodded abstractedly.她若有所思地点点头。'Good,'said Syme abstractedly, without looking up from his strip of paper.“ 好呀, ”赛姆还看着纸条儿,头也不抬,一面心不在焉地说了一句.Winston gazed abstractedly through the muslin curtain.温斯顿透过薄纱窗帘,心不在焉地...

actuality的音标：actuality的英式发音音标为：[ˌæktʃu'æləti]actuality的美式发音音标为：[ˌæktʃu'ælɪti]...

n.乳腺，输乳管...

actresses的音标：actresses的英式发音音标为：['æktrɪsɪz]actresses的美式发音音标为：['æktrɪsɪz]...

manufactural的音标：manufactural的英式发音音标为：[mænjʊ'fæktʃərəl]manufactural的美式发音音标为：[mænjʊ'fæktʃərəl]...

n.光化性...

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

Actinostromariidae的音标：...

Tom acted as my stand-in while I was abroad.我出国期间由汤姆代职。His men acted disloyally and betrayed him in the end.他的属下对他不忠诚,并最终出卖了他.He got out his gun and acted out shooting at him.他拿出枪,比划着朝他开枪。The negotiator acted as liaison ...

actinomycome的音标：actinomycome的英式发音音标为：[æktɪnə'mɪkʌmi:]actinomycome的美式发音音标为：[æktɪnə'mɪkʌmi]...

指手目...

attractant的音标：attractant的英式发音音标为：[ə'træktənt]attractant的美式发音音标为：[ə'træktənt]...

n.抑乳药，抑乳剂，抗泌乳剂...

lactulose的音标：lactulose的英式发音音标为：[ˌlæktʊ'ləʊz]lactulose的美式发音音标为：[ˌlæktʊ'loʊz]...

microcharacter的音标：microcharacter的英式发音音标为：['maɪkrəʊkrəktər]microcharacter的美式发音音标为：['maɪkroʊkrəktər]...

factional的音标：factional的英式发音音标为：['fækʃnəl]factional的美式发音音标为：['fækʃnəl]...

adj.超特性的...

idreaction的音标：idreaction的英式发音音标为：['ɪdri:ækʃn]idreaction的美式发音音标为：['ɪdriækʃn]...

v.激起( activize的现在分词 )...

characterize的现在完成时为：characterized...

v.使（人）分心，分散（注意力）( distract的第三人称单数 )，打扰...

n.乳酸杆菌素...