Warning: file_put_contents(): Only 0 of 4924 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 black-legged tick例句_black-legged tick英汉例句_black-legged tick双解例句_加林查网西语词典
"The mice increase numbers of both the black-legged tick vector and the pathogen that causes Lyme disease," Ostfeld said. 然而在被人为改变的生态环境中，白足鼠大量繁殖，与其一起带来的还有携带莱姆病的黑腿壁虱。