He had been riding in Hyde Park, but felt unwell as he was being driven back to his office late this afternoon.他一直在海德公园骑自行车，后来感到不舒服，近黄昏时被人开车送回办公室。When we are tired, tense, depressed or unwell, we feel pain much more...当我...
Weak acids ionize partly ( ionize ) in water to give hydrogen ion.弱酸在水中部份电离 ( 电离 ),放出氢离子.Weak alkalis ionize partly ( ionize ) in water to give hydroxide ion.弱碱 在水中部份电离,放出氢氧离子.Most inorganic salts ionize in water solutio...
Mix and match your tableware and textiles from the new Design House collection.把你从“设计公司”新系列中挑选来的餐具和桌布搭配好。These paintings will form the nucleus of a new collection.这些画将构成新的收藏系列的基础。Djakarta was a collection of sweltering h...