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. 金雞納寧，辛可寧一種生物鹼，C19H22N2O，由金雞納樹的樹皮中製得，用作抗瘧疾劑。
- An alkaloid, C19H22N2O, derived from the bark of various cinchona trees and used as an antimalarial agent. 金雞納寧，辛可寧一種生物鹼，c19h22n2o，由金雞納樹的樹皮中製得，用作抗瘧疾劑
- Antimalarial agent, such as chloroquine and hydroxychloroquine, are widely used in the treatment of autoimmune diseases in recent years, particular in rheumatoid arthritis. 近年來氯喹和羥基氯喹這兩種抗瘧葯被廣泛地應用於自身免疫性疾病的治療，尤其是應用於類風濕關節炎的治療。
- Organic peroxides now have become a very important class of antimalarial agents. 摘要有機過氧化物目前已發展成非常重要的一類抗瘧藥物。
- I got a new coat in that store last week. 上禮拜我在那家店買了一件新外套。
- The new chairman will shake up the company. 新任董事長將改組這家公司。
- They all cooed over the new baby. 他們對著新生嬰兒愛撫地輕聲細語。
- She read me a few extracts from her own new novel. 她把她自己的新小說念了幾段給我聽。
- She is pounding out a new rune on the piano. 他正在鋼琴上彈奏一支新曲。
- That new barman at the club really turns me on. 俱樂部那位新來的酒吧男招待員真讓我有興趣。
- The new comer applied his mind to the job. 新來的職員工作專心致志。
- That new shopping centre is a real eyesore. 那個新的購物中心真是難看極了。
- A new upsurge in construction is in the making. 一個建設的新高潮正在興起。
- The judgment set a new precedent. 那次判決樹立了一個新的判例。
- A rival company has set afloat a new credit scheme. 一家競爭的公司已開始實施一項新的信用購物方案。
- She will not veer from her brave new intentions. 她不會改變她的大膽的新計劃。
- He's really wallow in the praise of his new book. 他簡直沈醉於別人對他新書的讚美中。
- He thinks of new york as a den of iniquity. 他認為紐約是個藏污納垢之處。
- Father bought a new welcome mat for our new house. 爸爸為我們的新房子買了一個擦鞋墊。
- New York City's Third Avenue is full of gin mills. 紐約市第3大街上小酒吧林立。
