他把受话器砰地一摔便走了出去.He slammed down the receiver and walked out.专业生产各种动圈受话器 、 驻极体话筒及多种通信产品配件.It'specilizes in manufacture of carious circle receiver, electret receiver and accessories of various telecommunication product...
...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...
Psychological twists perk up an otherwise predictable story line.心理转折使原本老套的故事情节变得生动有趣。Wire twists easily.金属丝容易弯曲。Twists can help detoxify the internal organs and lymphatic system.扭转有助于提高内部器官和淋巴系统的解毒功能.All men have their ...