钻头必须缓慢转动，以保证钻孔平整光滑。The drill should be slowly rotated to ensure a clean hole.她细腻光滑、美丽白皙的脖子上戴着一条精致的链子。She wore a fine chain about her alabaster neck.最后上完蜡后，它看起来犹如缎子般光滑亮泽。The final stage of waxing left it with a satin shee...
...the processes of diffusion and osmosis.扩散与渗透过程Principal application of reverse osmosis has been in desalting brackish waters for domestic consumption.反渗透主要应用于生活用含盐水的脱盐.Children seem to learn about computers by osmosis...
...the thorny issue of immigration policy...移民政策这个棘手问题The literature on immigration policy is almost unrelievedly critical of the state...关于移民政策方面的著述几乎总是会一成不变地批评政府。As the ship berthed in New York, McClintock was with the...
兄弟几个总是要到正午前后才姗姗来到工作室。The brothers usually roll into their studio around midday.天很热，正午的阳光下，温度高达近90华氏度。It was hot, nearly 90 degrees in the noonday sun.列车正午到达。The train arrives at midday....