You shouldn't have let the children fool about / around with dangerous chemicals.你不该让孩子们胡闹摆弄危险的化学品.They still slept with the lights on, a leftover from more dangerous times.他们仍旧开着灯睡觉,那是危险时期留下来的习惯。The fire is dangero...
Such laws could protect the consumer from harmful or dangerous remedies.这样的法规可以保护消费者免受有害或者危险药品的威胁。Dangerous undertows make swimming unsafe along most of the coastline.由于存在着危险的下层逆流，在大部分海岸线附近游泳都不安全。He described the situati...
The satin slippers tread daintily through the dewy grass.缎子拖鞋轻盈地踏过沾着露珠的草地。She walked daintily down the steps.她优雅地走下台阶。She nibbled daintily at her cake.她优雅地一点一点地吃着自己的蛋糕....
The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability.聚合物流变特性标准物质主要由聚异丁烯和十六烷组成.The funds needed will mainly be drawn from accumulation within the enterpris...
Once installed the wood at further reducing carbon through the sequestering process.本木料一旦植入,将通过一系列物理化学过程进一步有效降低碳量.Sequestration and dispersion force of different kinds of sequestering a - gent are tested.本文分别测定了几种不同类型络合剂...