Cuprous oxide is a type of material called a semiconductor.氧化亚铜是一种所谓的半导体材料.Tin free , polishing antifouling composition with cuprous oxide.含氧化亚铜的无锡自抛光防污涂料.Cuprous oxide and zinc oxide can be recovered from waste copper c...
The cutbacks are justifiable on the grounds of cost.削减符合成本方面的考虑.The rule is justifiable on safety grounds.出于安全方面的考虑,这一规定是合理的.The jury returned a verdict of justifiable homicide.陪审团作出了正当杀人的裁决....
The company does some things in archaic ways, such as not using computers for bookkeeping.这个公司有些做法陈旧, 如记账不使用电脑.That plane itself looks almost laughably archaic.那架飞机真可笑,看起来简直像个老古董....archaic laws that are very seldom used...
花园里，苹果树和梨树患枯枝病最明显。In gardens, cankers are most prominent on apples and pear trees.梨树被嫁接到榅的根茎上。Pear trees are grafted on quince rootstocks.屋子近旁种着许多梨树.There are lots of pear trees near the house....