forbidding：使人望而生畏的，严峻的，不友好的

词根词缀：forbid(d双写)禁止 + -ing

• stock-still
• stocktaking
• stockyard
• stodgy
• stoic
• stoicism
• stoke
• stoker
• stole
• stolid
• stolidity
• stoma
• stomach
• stomachache
• stomatitis
• stone
• stoneground
• Stonehenge
• stonemason
• stonewall
• stoneware
• stonewashed
• stonily
• stony
• stool