It is not unknown for valuable display items to go, ahem, missing.贵重的展品，呃哼，丢失的话，会众人皆知。The festival remains a valuable showcase for new talent.音乐节一直是新秀展示才华的宝贵机会。The most valuable item on show will be a Picasso drawing.展览会...
That was the dissident movement in Poland.那是波兰的持不同政见者的运动.She was suspected of having links with a dissident group.她被怀疑与一个持不同政见的政治团体有关联。The dissident was cast out from his country.这位持不同政见者被驱逐出境....former Soviet dissident ...
The frame of an airship is made of light but strong metal.飞船的框架是用轻而坚固的金属制成的.The airship circled at sea.飞艇在海面打圈子.If necessary, the airship can stay up there for days to keep out of danger.必要时，飞艇能在那里停留数天以躲避危险。...
"Stay here," I hissed at her.“呆在这里别动，”我低声呵斥她。The tires of Lenny's bike hissed over the wet pavement as he slowed down...伦尼放缓车速，听到自行车轮胎在湿漉漉的路面上发出嘶嘶的响声。'Now, quiet,' my mother hissed...“好了，安静点，”母亲压低嗓音厉声道。One...