B factor ( BF ) in thyroid function hyperfunction sickness blood serum content at present rare report.目的:评价甲状腺功能亢进症(甲亢)血清补体B因子 ( BF ) 检测结果.The structure, the principle of work, bauxite floatation of BF - L floatation mac...
There were 8 capital English letters in each circle , which formed three homocentric circles.刺激材料是随机选取的大写英文字母,组成大 、 中、小3个同心圆圈.The bubbles of time drops . These homocentric bubbles and drops breathe and fragrant air.钟表似的同...
They saw a squadron of fifteen motorcycle policemen driving in V-formation.他们看见15名警察骑着摩托车排成V字形前行。He was flying in formation with seven other jets.他和其他7架喷气机一起列队飞行。The aircraft are flying in formation.飞机编队飞行....
He crunched his cookies and slurped his tea.他嘎吱嘎吱地咬着饼干,咕噜咕噜地喝茶.Cold tea is very soothing for burns.凉的茶水非常有助于减轻烧伤灼痛。...if you're a heavy coffee drinker or strong-tea fiend.如果你喝浓咖啡，或是喝浓茶成瘾Would you like some tea befor...