複数辞典一括検索+

・He requested (of) his guests to sit down [that his guests (should) sit down]. 彼は客にどうぞお座り下さいと言った.🔗🔉

・He requested (of) his guests to sit down [that his guests (should) sit down]. 彼は客にどうぞお座り下さいと言った.

研究社新英和大辞典 ページ 217529 でのofshould単語。