英语词汇“research-and-development”的翻译、意思、用法、释义-英汉双解词典-文摘网

单词	research-and-development
释义	请查阅research and development
随便看	ptboat pt-boat Pte pterodactyl PTO Ptolemy ptomaine PTSD pty pub pub-crawl pubcrawl pub crawl puberty pubes pubescent pubic public public access channel public-access-channel public-address system public address system public-address-system public affairs publicaffairs 人需要冒险的精神，才能迎难而上人非人不济,马非马不走。\|什么意思\|大意\|注释\|出处\|译文人非圣贤,孰能无过人非学不得其所以为人,学非师不得其所以为学人非尧舜,谁能尽善人非生而知之者,孰能无惑?\|什么意思\|大意\|注释\|出处\|译文人非生而知之者,孰能无惑?惑而不从师,其为惑也,终不解矣。\|什么意思\|大意\|注释\|出处\|译文人非草木的意思,人非草木造句人面不知何处去,桃花依旧笑春风人面兽心·行同狗彘是什么意思殺虫殺虫剤殺陣殺風景殻殻殻殿殿殿下