英语词汇“retroretinol”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retroretinol
释义	retroretinol 反视黄醇
随便看	scrub board scrubboard scrub boards scrubboards scrub brush scrubbrush scrub-brush scrub brushes scrub bull scrubby scrub clearer scrub-clearing machine scrub clearing machine scrub column scrub cream scrub cutter scrub-down scrubdown scrub down scrubdowns scrubeenie scrubeenies scrub forest scrub fowl scrubfowl 学者，所以求为君子也。求而不得者有矣夫，未有不求而得之者也。学者，所以求治心也；学虽多而心不治，安以学为？学者，犹种树也。春玩其华，秋登其实。讲论文章，春花也；修身行事，秋实也。学者，犹种树也，春玩其花，秋登其实。学而不力问，与不学者等耳。是故古圣贤之学，旦夕问于师，不敢懈也。学而不力问，何从得日进乎？行而不数移其足，道何从得达乎？学而不得明师，知何从得发乎？学而不化，非学也。学而不厌。学而不厌，温故知新学而不厌，诲人不倦来来去去来来回回来样来气来派来源来潮来火来火儿来牍