The developments of manufacturing technology and research on ethylidene norbornene abroad were reviewed with 71 references.介绍了国外亚乙基降冰片烯的生产技术和科研工作的进展情况....
Megan's arrival on Montserrat was both welcoming and initially uneventful.?梅根到蒙特塞拉特后受到欢迎,最初也平安无事.Montserrat actually sees the discovery of the tomb as beneficial to King Tut's soul.蒙瑟雷特认为,陵墓的发现其实对塔特王的灵魂有益....
Most of the children were noisy and boisterous.大多数孩子都又吵又闹。It was a challenge, keeping ten boisterous seven-year-olds amused.要逗着十个好动的七岁孩子玩真是一种挑战。a hearty and boisterous fellow活泼爱吵闹的家伙...