1.unfold v.
逐渐展现，展示，透露
释义：If a story unfolds or if someone unfolds it, it is told to someone else.
例：The audience watched as the story unfolded before their eyes.
观众注视着剧情逐渐地展开。
展开，打开
释义：If someone unfolds something which has been folded or if it unfolds, it is opened out and becomes flat.
例：She unfolded her arms.
她张开双臂。
2.unveil vt.
首次展示，介绍，推出，将......公之于众
释义：If you unveil a plan, new product, or some other thing that has been kept secret, yopu introduce it to the public.
例：They will be unveiling their new models at the Motor Show.
他们将在车展上首次推出自己的新型汽车。
为......揭幕，拉开......的帷幔
释义：If someone formally unveils something such as a new statue or painting, they draw back the curtain which is covering it.
例：The Queen unveiled a plaque to mark the official opening of the hospital.
女王主持揭幕式，标志着医院正式启用。
3.explosive adj.
易爆炸的
释义：Something that is explosive is capable of causing an explosion.
例：Explosive materials must be kept far away from fire.
易爆炸的物品必须远离火苗。
激增的
释义：An explosive growth is a sudden, rapid increase in the size or quantity of something.
例：The explosive growth in casinos is one of the most conspicuous signs of Westernisation.
赌场数量的暴增是西方化的最显著迹象之一。
暴躁的
释义：If you describe someone as explosive, you mean that they tend to express sudden violent anger.
例：He has an explosive temper, and always yells at others. 他脾气暴躁,动不动就呵叱别人。
可能引起冲动的
释义：An explosive situation is likely to have difficult, serious, or dangerous effects.
例：He appeared to be treating the potentially explosive situation with some sensitivity.
他似乎正小心地应对可能一触即发的局势。
4.streaming service流媒体服务
例：It opted instead to focus its keynote-address attentions on its next generation operating systems and Apple Music streaming service.
在主题演讲里，苹果公司把注意力集中在了下一代操作系统和苹果音乐流媒体服务。
5.prior to之前，居先
例：Just phone in your order three or more days prior to departure.
在出发的三天之前打电话预订即可。
6.unremarkable adj.一般的，平凡的
释义：If you describe someone or something as unremarkable, you mean that they are very ordinary, without many exciting, original, or attractive qualities.
例：The wind velocity and the average water capacity of soil are unremarkable.
风速和土壤含水率的影响很小。
