您要查找的是不是：
- An alkaloid,C19H22N2O,derived from the bark of various cinchona trees and used as an antimalarial agent. 金鸡纳宁，辛可宁一种生物碱，C19H22N2O，由金鸡纳树的树皮中制得，用作抗疟疾剂。
- An alkaloid, C19H22N2O, derived from the bark of various cinchona trees and used as an antimalarial agent. 金鸡纳宁，辛可宁一种生物碱，c19h22n2o，由金鸡纳树的树皮中制得，用作抗疟疾剂
- Antimalarial agent, such as chloroquine and hydroxychloroquine, are widely used in the treatment of autoimmune diseases in recent years, particular in rheumatoid arthritis. 近年来氯喹和羟基氯喹这两种抗疟药被广泛地应用于自身免疫性疾病的治疗，尤其是应用于类风湿关节炎的治疗。
- Organic peroxides now have become a very important class of antimalarial agents. 摘要有机过氧化物目前已发展成非常重要的一类抗疟药物。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- The new chairman will shake up the company. 新任董事长将改组这家公司。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- She read me a few extracts from her own new novel. 她把她自己的新小说念了几段给我听。
- She is pounding out a new rune on the piano. 他正在钢琴上弹奏一支新曲。
- That new barman at the club really turns me on. 俱乐部那位新来的酒吧男招待员真让我有兴趣。
- The new comer applied his mind to the job. 新来的职员工作专心致志。
- That new shopping centre is a real eyesore. 那个新的购物中心真是难看极了。
- A new upsurge in construction is in the making. 一个建设的新高潮正在兴起。
- The judgment set a new precedent. 那次判决树立了一个新的判例。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。
- She will not veer from her brave new intentions. 她不会改变她的大胆的新计划。
- He's really wallow in the praise of his new book. 他简直沈醉于别人对他新书的赞美中。
- He thinks of new york as a den of iniquity. 他认为纽约是个藏污纳垢之处。
- Father bought a new welcome mat for our new house. 爸爸为我们的新房子买了一个擦鞋垫。
- New York City's Third Avenue is full of gin mills. 纽约市第3大街上小酒吧林立。
