Cách đọc kèo châu Âuֹ־ֺ˲ʻԱijУʻɫСͳʻӰ·ʯһ·ѵʱijУʻɫСͳЩȺʻӰ·ijݳ谭ԷʻӰ··ѵΥͣڸܵ·ʻԱij³ԷʻԱij泵ԱijŮŤɫСͳ泵ԱijŮ״Ҳ³ԷŤ51ն̨֡Ͻ̶֮20֮ɷ̨֡Ͻ̨塰Ѱ轵18ǰٿᲢûи̨ṩ볡ȯζһԭѳΪձ鹲ʶӢ̨֮ܲϡŶʶƻŵλ̨μӹʻٺһ
ɽǿǰӦ÷˼̨ΪʲôȥһԲܲμжתƽ̨ں¹Իľóϵһ֮ͬôѧооԱŽ˵¹֪йгԵ¹õҪ¹ҵ˵¹ϣеľóϼ˽չµ;ھDZ
¼dz413ձǰͳǷʿϣ쵼˴˴ο17ǿʼͬǹ鳤Ͳݹıǰͳлա൱ѡΪDzǰЧܷʵȨ423ʾԼĿȥһְ
ͬڵθгʱڱҵϵͳչԡòȺڡľ֯ȫģٻ¥ۻԱűɱʾŵȫиؽ2017ѧ־ScienceAdvanceһƪоִѾ˴Լ83ڶоԱ201563ڹѳΪֻ9%