关节炎和风湿病是会严重损害身体健康的主要疾病。Arthritis and rheumatism are prominent crippling diseases.热天使这位老人暂时免受风湿病之苦.The hot weather gave the old man a truce from rheumatism.潮湿的天气加重了我的风湿病.The damp weather plays the very devil with my rheum...
Labrador retrievers are the most popular breed in North America.拉布拉多在北美是最受欢迎的狗狗品种.Retrievers have a special function in hunting game.捕兽犬在捕猎游戏中有一种特殊功能.Borzois are not Golden Retrievers.猎狼不是金毛巡回犬....
方法是用浸透丙酮的布块在涂层上面擦拭, 若固化不良,涂层会被溶解.Acetone is impregnated fabric coating, above, to curing coatings will be dissolved.或者用含丙酮的网垫擦洗光学表面.Scrub each optical surface with a gauze pad soaked in acetone.钢瓶内填充着充满了浸透了溶剂, 通常是丙酮的多孔渗水...
I shall persuade him to take the painkiller.我将说服他把药吃下去.You can pre-empt pain by taking a painkiller at the first warning sign.刚出现征兆时，就服用止痛片来预防疼痛。Yet Gerard received no relief except for ibuprofen, a mild painkiller.然而Ger...