If your complaint is not upheld, you may feel you are back to square one...如果你的投诉没有得到支持，你可能会感到自己又得重新开始。But the complaint department at the condom company got an earful.但避孕套公司给了我吃惊的回答.His complaint causes dizziness and na...
Eczema is a common skin complaint which often runs in families.湿疹是一种常见的皮肤病，通常具遗传性。Seeing how cleverly he had been outwitted he made no complaint.看到自己在计谋上完全不是对手，他甘拜下风。A united effort is always more effective than an isola...
氧化还原反应在铁和锰的增溶和沉淀中具有重要作用.Oxidation - reduction reactions are important in the solubilization and precipitation of iron and manganese.有机物 、 褐铁矿和氧化锰的含量影响着成矿元素含量的变异.The contents of organic material, limonite and manganese hy...
These optical fibres may be used for new sorts of telephony.这些光缆可以用于新型电话通讯系统。All sorts of colours will result as these flowers hybridise freely.这些花自由杂交后会产生各种各样的颜色。It takes all sorts to make a world.万千事物，形成世界。He made a li...