Warning: file_put_contents(/www/wwwroot/ppbbbu/5356789.com/cache/a1213049bc06eb38c6f49d343ebdf15c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/5356789.com/index.php on line 55 balkiest例句_balkiest英汉例句_balkiest双解例句_零六五六深蓝词典
The rampant overuse bred ever stronger resistance by wiping out weaker strains that otherwise might compete with the drug- resistant variants, leaving only the balkiest bugs to take hold. FORBES: On The Cover/Top Stories