What about my copier? Can you get it going again?我的复印机怎么样了？你能把它修好吗？This copier can reproduce colour photographs.这台复印机可复制彩色照片.Shoot! The copier is set for reducing.糟了! 复印机设定在缩印了....
I thought of myself as a patriarch, dispensing words of wisdom to all my children.我把自己当作在向子女传授至理名言的一家之长。Each family of gorillas is led by a great silverbacked patriarch.每个大星星家族都由一个魁梧的、长着银色被毛的族长带领着。The patriarch of the ho...
胼胝质的染剂是苯胺蓝, 间苯二酚蓝和玫红酸.Callose stains are aniline blue, resorcin blue and rosolic acid.媒染剂有助于将染料附着于材料.A modent mordant helps fix the dye to the material.在染色过程中会用到叫做媒染剂的方法.A solution called a modent mordant is used in the ...