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...
He gave a grunt and loosed his grip on the rifle...他闷哼了一声，松开了握着来复枪的手。'Billy, I think it's your turn to wash the dishes,'said Jane. A noncommittal grunt was his only reply.“ 比利, 我想这次该轮到你刷盘子了, ” 简说. 他只是不置可否地...
We must cherish experience acquired at the cost of blood.我们必须珍惜用鲜血换来的经验.The ability to use a language can be acquired by the act of using the language.运用语言的能力只能通过不断练习才能获得。Use the transferable skills acquired from your pr...
They have a great contempt for conventionality.他们非常鄙视因袭.Nowadays novelists aim at novelty either in subject or in style, instead of following the beaten path of conventionality.近来,小说家在题材上或文体上追求新奇而不走传统老路.The other side of...
不缴水费引起的断水的比率正在上升。The rate of disconnections following non-payment of water charges is rising.流入湖中的泉水和河水携带了溶于水的硝酸盐和磷酸盐。Springs and rivers that drain into lakes carry dissolved nitrates and phosphates.这两个男人为土地和水的使用权发生了争斗。T...