Warning: Undefined array key 1 in D:\INETPUB\VHOSTS\luhui.net\httpdocs\en\index.php on line 138 龈刀 【医】 dentiscalprum; lancet gum; pyorrhea knives - 鲁虺汉英词典 Warning: Undefined array key 1 in D:\INETPUB\VHOSTS\luhui.net\httpdocs\en\index.php on line 220