They experimented with a new material.他们用新材料来做试验.They experimented with new reagents and succeeded.他们用新试剂做了试验,获得了成功.He experimented in painting at home.他在家中试着作画.The scientists have experimented on the tiny neck arteries ...
Refurbishment of various brands electrochlorination equipment to the original design.d根据原始设计,整修各种品牌的电解制氯设备.Jenkinson instigated a refurbishment of the old gallery...詹金森促成了老美术馆的重新整修。Jenkinson instigated a refurbishment of...
How thin it is, and how dainty and frail; and how it rattles.你看它够多么薄, 多么精致,多么不结实; 还老那么哗楞哗楞地响.She is petite and dainty.她长得小巧玲珑.The girls were dainty and feminine.这些女孩子娇美温柔。The little girl wore a dainty dress.小姑娘穿着一件漂亮的连衣裙...