Frances beamed at her friend with undisguised admiration...弗朗西丝开心地对自己的朋友笑着，毫不掩饰她的羡慕之情。Hean looked down at Bauer in undisguised disgust...希恩低头看了看鲍尔，毫不掩饰自己的厌恶。Hean looked down at Bauer in undisguised disgust.希恩低头看了看鲍尔，毫不掩饰...
By mid-season the hostility between the two was undisguised.赛季过半时，双方之间的敌意已经公开化了。Hean looked down at Bauer in undisguised disgust.希恩低头看了看鲍尔，毫不掩饰自己的厌恶。a look of undisguised admiration不加掩饰的仰慕神情...
用镶边、系带和流苏装饰朴素的床罩和窗帘。Embellish basic covers and curtains with borders, ties and fringing.她脱下了朴素的套装，换上了一身古怪的少女装。She swapped her plain suit for an absurdly girlie dress.她穿了身朴素的浅灰色两件式套装。She was wearing a simple light-grey tw...
Coil the fibre into a helix.将纤维卷绕成螺旋形。Normal, double - helix DNA is spiral, like a loosely coiled spring.正常的双螺旋DNA是螺旋形的, 像一根松松地卷曲的弹簧.The helix makes a complete turn every 3.6 residues.每个3.6个残基,螺旋正好转一圈....