Many natural fibers decay rapidly when exposed to aerobic cultures.许多天然纤维在需氧菌的侵袭下则迅速腐坏....the confluence of African and Portuguese cultures in Brazil.非洲文化与葡萄牙文化在巴西的汇合He talked of other cultures as if they were more famil...
Such cultures could give rise to vascular tissues, roots and shoot buds.这样的培养可能产生维管组织, 根和苗端芽.Many of the cells in such cultures have somewhat sculptured walls.在这样的培养中很多细胞具有多少呈花纹状的细胞壁.Many natural fibers decay rapidly whe...
...the textile and fibre industries that taint the air, poison the water and use vast amounts of natural resources...污染空气、破坏水源并消耗大量自然资源的纺织纤维工业taint someone’s reputation玷污某人的名誉Her government never really shook off the tai...
她的直率让他窃笑。He chuckled at her forthrightness.布罗克韦斜着眼睛看我, 无声地窃笑着.Brockway watched me out of the corner of his eye, snickering noiselessly.他对自己那句俏皮话嗤嗤窃笑.He chuckled softly at his own joke....
我祖父跟一位大师傅当学徒,学会了制鞋.My grandfather learnt shoe - making as an apprentice to a master craftsman.我祖父跟一位大师傅当学徒,“学会”了制鞋.My grandfather learnt shoe - making as an apprentice to a craftsman.我们都装扮成了大师傅.We all turned ourselves in...