- "A group of vampires lined up all looking ghastly
"a group of ~" 「〜の集団」
"vampires" 「吸血鬼」
"lined up" 「並んでいた」
"all looking ghastly" 「青ざめた顔をして」"all looking pale" も言えます。
"吸血鬼の集団は青ざめた顔をして並んでいた"
- The ghastly-faced vampires were lined up
ghastly-faced ~ 青ざめた顔
- The ghastly looking vampires were in a line.
- The ghastly vampires stood in a line.
- Standing in a line were ghastly looking vampires.
オーストラリア 
アメリカ合衆国 
