如题所述
é³çæ¼é³æ¯ï¼lÃnã
é³ä¸å ±æ20ç»ï¼ç¬ç»åå«æ¯ï¼æã横æ/横é©ãç«ã横æã横ãç«ã横ãæãç¹ãæã横ãç«ãæãæºãæã横æ/横é©ãç¹ã横ãææãç«ã
é³ç解éï¼
1ã鱼类ãç¬è¡å¨ç©åå°æ°åºä¹³å¨ç©èº«ä½è¡¨é¢é¿çè§è´¨æ骨质å°èçï¼é±¼é³ãé³çã
2ãé³ç¶çï¼é³çªï¼zhÇoï¼ãé³æ³¢ãé³èãé³å±ãé³éï¼ç¾¤éï¼ãéä½é³ä¼¤ãé³æ¬¡æ æ¯ã
3ãæ³ææé³ç²çå¨ç©ï¼é³é¸¿ï¼æâé±¼éâï¼å³ä¹¦ä¿¡ï¼ã
é³çç»è¯ï¼éé³ãé±¼é³ãéé³ãé¾é³ãé±¼é³äºãéä½é³ä¼¤ãéé³ãé³çãé³ç¿ ç®ãé³å±ãé³èãé³ç²ãé³æ³¢ãé±¼é³å¾ãèé³ãé±¼é³åãé±¼é³å¤©ãå°é³ãç¾½é³ãç³é³ãé¶é³ãé³é³ãé³è«ãé³éãé³ä»ã
é³çæè¯ï¼é³æ¬¡ç¸æ¯ãé³æ¬¡æ æ¯ãé³èæ¯æ ãé³é¸¿æ³ç»ãé³ééºè³ãé³éæ¯èãé³éä»°æµãè´¥é³æ®ç²ã常é³å¡ä»ãä¿é³çç¾½ãä¸é³è¥¿çªãæ¢é³æ½ç¿¼ãæ¢é³å§ç¿ ãæ¢é³å§ç¿¼ãæé³é翼ãæ¹é³è¯·åãçé³åçªãçé³æ®ç²ãçé³ç¢ç²ã
é³çé å¥ï¼
1ãæ±å²¸æ°å»ºçä»åºé³æ¬¡æ æ¯ã
2ã纷纷é³ç²é£ï¼é¡·å»éå®å®ã
3ãä½æäºé³èä¼¼ä¹æ²¡æå°å¤´ã
4ãåç¾æ´²ç°ç³ï¼æä¸èé³çã
5ãè¿é管ä¸æé³ç¶è¬çééã