deactivator的音标：deactivator的英式发音音标为：[di:'æktɪveɪtə]deactivator的美式发音音标为：[di'æktɪveɪtə]...

Gold and silver are tractable metals.金和银是容易加工的金属.He could easily manage his tractable and worshipping younger brother.他能轻而易举地管住听话并且崇拜自己的弟弟。Carrie seemed quite tractable, and he congratulated himself.嘉莉看上去很温顺, 他暗自感到庆幸....

attractive的比较级为：more attractive...

乳疗法...

n.脊椎推拿疗法，手治疗法，捏积...

bacteriostatic的音标：bacteriostatic的英式发音音标为：[bækˌtɪrɪəs'tætɪk]bacteriostatic的美式发音音标为：[bækˌtɪrɪrs'tætɪk]...

adj.突降法的，渐减的，虎头蛇尾的...

Objective To discuss the methods for the impaction of maxillary anterior teeth.目的探讨上前牙阻生的治疗方法.Another technique is impaction grafting, which is usually reserved for severe osteolysis.另一种技术是打压植骨, 这通常应用于严重骨溶解.Faecal impact...

...a conclusion that should gladden the hearts of all animal-rights activists.会使所有动物权益保护者欢欣鼓舞的结论Party activists with lower middle class pedigrees are numerous.党的激进分子中有很多出身于中产阶级下层。The activists were shot when they refused...

an impractical suggestion不能实行的建议a fundamentally impractical design根本不切实际的设计Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。The business proposition was rejected as impractical.这个生意上的...

v.（指哺乳动物）分泌乳汁( lactate的过去式和过去分词 )...

lactodensimeter的音标：lactodensimeter的英式发音音标为：[læktədən'sɪmɪtə]lactodensimeter的美式发音音标为：[læktədən'sɪmɪtə]...

actinoerythrin的音标：actinoerythrin的英式发音音标为：[æktɪnəʊ'rɪθrɪn]actinoerythrin的美式发音音标为：[æktɪnoʊ'rɪθrɪn]...

enacted的音标：...

...

n.指颚...

actionable的音标：actionable的英式发音音标为：['ækʃənəbl]actionable的美式发音音标为：['ækʃənəbəl]...

己内酰胺...

n.脑糖苷，脑苷（类）...

...tritium, a radioactive isotope of hydrogen.氢的放射性同位素氚Tritium is one of the mildest radioactive isotopes.氚是最和缓的放射性同位素之一.chemically inert radioactive waste不易发生化学反应的放射性废弃物People should keep away from the radioactive waste...

n.发暖器...

factious的音标：factious的英式发音音标为：['fækʃəs]factious的美式发音音标为：['fækʃəs]...

n.异乳糖...

螺杆菌属...

adj.不满意的，不够理想的，不满足的，不尽人意...

bacteriocin的音标：bacteriocin的英式发音音标为：[bæktɪər'ɪəʊsɪn]bacteriocin的美式发音音标为：[bæktɪər'ɪəʊsɪn]...

adj.细菌抑制的，阻止细菌繁殖法的...

六指（趾）（畸形）...

adv.不听话地，倔强地...

You will find the dog's tractability and friendliness.你会发现狗既温顺又友好。Leads tractability tests and mock recalls.领导追溯性测试和模拟回收.What tractability can you offer on the vegetables that it is chemical free?你方能供应哪些不含化学成分且易于加工蔬...