The slime layer consists of one aerobic and one anaerobic sublayer.粘膜层由好气分层和厌气分层所组成.the primeval slime from which all life developed生命起源的原生浆液Slim swans and slender skunks swim in the slippery slime.苗条的天鹅和纤细的臭鼬在滑滑的黏泥上游泳.H...
Iso - amyl acetate was synthesized with ammonium ceric sulfate as catalyst neutralized acetic acid and iso - amyl alcohol.以硫酸铈铵为催化剂,乙酸和异 戊 醇为原料,合成乙酸异戊酯.N - amyl aldehyde is a main raw material in the synthesis of methyl ...
It's really an amazing dance. It just always brings the house down.这真是一段精彩绝伦的舞蹈表演，每次总是博得全场喝彩。This technique brings life to instruction and eases assimilation of knowledge.这一方法给教学带来了活力，也使知识的吸收变得容易了。Who brings up the ...
Artistically, the Assyrians were particularly noted for their stone Bas - reliefs.在艺术上, 亚述人最有名的是石浅浮雕.Within each niche , were white stucco reliefs of gods and goddesses.在每个壁龛里面, 放有用白色灰泥做成的男女神像.Reliefs on coins of the you...
You can hear the child hooping badly.你能听到孩子发出很厉害的呼呼咳嗽声.He was good at hooping barrels when he was in the country.他在乡下的时候,箍桶可是一把好手呢.The hooping mechanism coefficient, theoretic formulas of the composite axis pressed elast...
There was an unappealing film of slime on top of the pond.池塘表面有一层黏腻腻的污泥。Her hair was coiled up on top of her head.她的头发盘在头顶上。Things have been getting on top of me lately.最近事情太多，压得我透不过气来。...
Tears are signs of gladness as well as of grief.眼泪标志着悲伤,同样也标志着快乐.We behold the face of nature bright with gladness.我们常常从光明、愉快的方面去看自然界的外貌.Gladness surged through Pamela to hear of the torn - up letters.听着信件的撕碎声,帕米拉胸中涌起了一阵...