这项新发明能保证啤酒始终保持丰富的泡沫。The new invention ensures the beer keeps a full, frothy head.海水在我的脚上泛起泡沫。The sea froths over my feet.带上睡袋和泡沫垫。Bring a sleeping bag and foam mat....
chromosome banding染色体显带Miscarriages are usually caused by abnormal chromosome patterns in the fetus.流产通常是因为胎儿的染色体异常造成的.These chromosome aberrations are all stable, compatible with cell viability.这些染色体畸变都是稳定的, 不影响细胞生活力的.L...
Anecdotal evidence suggests that sales in Europe have slipped.传闻有证据表明欧洲的销售量已经下滑。Their research was based largely on anecdotal evidence.他们的研究主要以趣闻为基础.Gray's book is anecdotal and entertaining.格雷的书中尽是些八卦消息，颇具娱乐性。...
淀粉酶 、 蛋白酶和其他不贵的大品种酶都是这样使用的.Amylase, proteases and other inexpensive bulk enzymes are used in this way.我给一位很棒, 收费又不贵的理发师剪头发.I get my hair cut by a good, inexpensive barber.那是最不贵的一种防晒霜.That is the least expensive kind of s...