We met Jeanne only yesterday, as it happens.我们只是在昨天才与珍妮碰巧相遇.This Pasadena homemaker's name is Jeanne Bell.这家女主人的名字是吉妮·贝尔."I don't believe you!" Jeanne said bluntly.“我不相信你！”珍妮毫不客气地说。Things worked out well for Je...
In there compounds, the cyclopentadiene ring has only four hydrogens.在这些化合物里, 环戊二烯环只有4个氢.The cyclopentadiene is prepared by the thermal cracking of dicyclopentadiene.以热裂解双环戊二烯的方法制备环戊二烯.The chemistry of cyclopentadiene or...
爱沙尼亚议会已经通过了宣布共和国完全独立的决议。The Estonian parliament has passed a resolution declaring the republic fully independent.计算机安全系统将由独立的技师来设计。Computer security systems will be designed by independent technicians.有一些人认为真正独立的意见是不存在的。...