Ramps should be provided for wheelchair users.应该给轮椅使用者提供坡道。He has the upper floor and ramps are fitted everywhere for his convenience.他住在上面一层,为了他的方便着想,到处设有坡道.With the on - ramps, it all totals two and a half miles.包括上面的斜...
Curving ramps connect across pool to sculptural eye and box.旋转的坡道连接水池和眼睛形状的大楼.Ramps should be provided for wheelchair users.应该给轮椅使用者提供坡道。With the on - ramps, it all totals two and a half miles.包括上面的斜坡总长共有2英里半.He has the ...
Eating oranges keeps colds at bay...吃橘子可以预防感冒。Vitamin C is supposed to prevent colds.维生素C可以预防感冒。They all had colds and were sniffing and sneezing.他们都伤风了,呼呼喘气而且打喷嚏.Possible Uses: Amenorrhea, colds, flu, loss of appetite, ...
Local conditions, especially the presence or absence of oxygen, affect Biodegradability.地方的情况(特别是有氧或无氧)影响着生物降解.Starch has abundant resources , low price and natural biodegradability.淀粉产量丰富, 价格低廉,具有天然的生物降解性.Biodegradabili...