They pushed the envelop of pop music and became the biggest band of the 20 th century.他们不断革新流行乐界,因而成为20世纪最伟大的乐团.Which include envelop generator, low - freq oscillator, envelop control, manual control, etc.这些手段是包络发生器 、 低频...
You can hedge against redundancy or illness with insurance.可以购买保险以防失业或患病。I saw an old man out clipping his hedge.我看见一位老人在外面修剪树篱。Some 300 trees have been ranged along the perimeter hedge.沿着绿篱栽种着大约300棵树。...
他右眼视力有损伤。He has a visual impairment in the right eye.英国有170万失明和视力受损人口。There are 1.7 million blind and visually impaired people in Britain.他的视力还算可以，还能看书。He can see tolerably well and he can read....