childhood：幼年，童年，孩童时期

词根词缀：child儿童 + -hood名词词尾,表示身份,资格

• travel
• travelator
• traveler
• travelogue
• traversable
• traverse
• travesty
• trawl
• trawler
• tray
• treacherous
• treachery
• treacle
• treacly
• tread
• treadle
• treason
• treasure
• treasurer
• treasury
• treat
• treatise
• treatment
• treaty
• treble