actinium是什么意思

actinium的音标：actinium的英式发音音标为：[æk'tɪniəm]actinium的美式发音音标为：[æk'tɪniəm]...

Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.The extraction mechanism and separat...

dialyze的音标：dialyze的英式发音音标为：['daɪəlaɪz]dialyze的美式发音音标为：['daɪəˌlaɪz]...

ashlar的音标：ashlar的英式发音音标为：['æʃlə(r)]ashlar的美式发音音标为：['æʃlər]...

马钱科...

Charing的音标：Charing的英式发音音标为：['tʃɑ:rɪŋ]Charing的美式发音音标为：['tʃɑrɪŋ]...

honeymooning的音标：...

他收到大量表示感谢的电报和信件.He received a flood of grateful telegrams and letters.我们应该感谢的是,发挥这种作用的正是这些正派人.We ought to be thankful that it is the nice people who wield it.令人感谢的是.没人强迫你来玩这个游戏.Thankfully, no one is forcing you to play t...

apneustic的音标：apneustic的英式发音音标为：['æpnɪəstɪk]apneustic的美式发音音标为：['æpnɪrstɪk]...

tedious的反义词有：exciting, interesting, compelling, exciting。adj.tedious的反义词（冗长乏味的）：exciting, interesting。tedious的反义词（其他释义）：compelling, exciting。...

firmly的音标：firmly的英式发音音标为：['fɜ:mli]firmly的美式发音音标为：['fɜrmli]...

hypothyroidism的音标：hypothyroidism的英式发音音标为：[ˌhaɪpəʊ'θaɪrɔɪdɪzəm]hypothyroidism的美式发音音标为：[ˌhaɪpoʊ'θaɪrɔɪdɪzəm]...

The testimony would inflame the jurors, and lead them astray from the facts of the case...证言会激怒陪审员，使他们背离案件事实。The day's events, he said, would only complicate the task of the peacekeeping forces...他说白天发生的事件只会使维和部队的任务...

n.原肠动物...

loft的现在完成时为：lofted...

menstruate的音标：menstruate的英式发音音标为：['menstrueɪt]menstruate的美式发音音标为：['mɛnstruˌeɪt]...

Nothing can be done to ameliorate the situation.做什么也无法使情况好转。Steps have been taken to ameliorate the situation.已经采取措施以改善局面。In every human being there is a wish to ameliorate his own condition.改善自己境况的愿望人皆有之....