He is still vain enough to dye his hair red.他还是很虚荣，把头发染成了红褐色。It became obvious that all her complaints were in vain.很明显她所有的抱怨都是白费口舌。I am not a vain creature.我不是个爱慕虚荣的人。...
The raw material for the tyre is a by-product of petrol refining.制造轮胎的原材料是提炼汽油时产生的一种副产品。The product may form the feedstock to a subsequent refining process.产品可以作为原料去进一步加工.These metals may be purified by a technique calle...
银行的责任在于查核出口商的单据必须与信用证的一致.The bank's responsibility is to verify that the explorer's documents conform to the letter of credit.欲知详情, 查核举报箱以下的资源.For details, check the URL in the resource box below.请查核并尽快重新接通电话线为...
A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。Litter breakdown or fragmentation is due to the litter fauna.落叶层粉碎的...