Objective : To study the chemical constituents from the roots and rhizomes of Clematis hexapetala.目的: 研究棉团铁线莲Clematis hexapetala的干燥根及根茎的化学成分.CONCLUSION Compound ~ are isolated from Clematis genus for the first time.结论化合物...
Textile workers favoured protection.纺织工人拥护贸易保护措施。Textile workers favoured protection because they feared an influx of cheap cloth.纺织工人拥护贸易保护措施,因为他们担心涌入廉价纺织品.Her name has been mentioned as a favoured leadership candidate....
Formal, exact and obstinate, he was also cold, suspicious, touchy and tactless.严肃、严谨、倔强的他同时又冷漠、多疑、敏感、不会变通。She is very touchy about her past.她对自己的过去非常敏感。Don't be so touchy.别这么小心眼。...
She radiates an infectious enthusiasm for everything she does.她做任何事情都充满一种极富感染力的热情。He brought to the job not just considerable experience but passionate enthusiasm.他不仅给这一工作带来了不少经验,而且倾注了极大的热情。She wrinkled her nose, piqued ...