-
他是一位鸟类学研究者.He is a close student of birds.他发现自己适于专攻鸟类学.He found his vocation in ornithology.用独立的笼子养鸟,有什么鸟类学的原因 吗 ?Is there an ornithological reason for keeping them in separate cages?...
-
I have very pale skin that never tans.我皮肤很白，怎么也晒不黑。Bottle tans can make your legs, arms and face look a patchy orange colour.瓶装美黑剂可能会让你的腿、手臂和脸呈现出深一块、浅一块的橙色。Then I'll have to wear tacky old grays and tans and lilacs....
-
鱼毒质...
-
liberator的音标：liberator的英式发音音标为：['lɪbəreɪtə(r)]liberator的美式发音音标为：['lɪbəˌretɚ]...
-
oscillate的现在进行时为：oscillating...
-
When two or more elements combine and form a compound, a chemical change takes place.当两种或两种以上的元素结合形成化合物时, 发生化学变化。Dinucleotide A compound of two nucleotides linked by their phosphate groups.二核苷酸:由磷酸基团连接的两个核苷酸组成的化合物.Magnes...
-
v.避开，挡开，延迟，暂时挡住，避开（某事），延缓，推迟（令人不快的事物）...
-
Equipment problems penultimate space walk to repair the aging Hubble telescope.太空行走修复老化哈勃望远镜的仪器问题.Y is the penultimate letter of the alphabet.Y是字母表中倒数第二个字母。Beatification, which is bestowed only on the dead, is the penult...
-
retentive的音标：retentive的英式发音音标为：[rɪ'tentɪv]retentive的美式发音音标为：[rɪ'tɛntɪv]...
-
hansel的复数形式为：hansels...
-
costliest的音标：costliest的英式发音音标为：['kɒstlɪɪst]costliest的美式发音音标为：['kɒstlɪɪst]...
-
Oropharyngeal and dental infections can also cause cervical adenopathy.口咽炎及牙部感染同样导致颈部腺病.Abdominal adenopathy is usually rated by computerized abdominal tomography, gallium scanning, ultrasonography, or lymphangiography.腹...
-
n.脱氢作用...
-
n.奶奶，外祖母...