tunnel construction是什么意思？

• tourist
• various
• firmness
• theatre
• ultra
• searches
• organizations
• pear
• 参与者英文
• intermission
• explore
• predict
• general
• peeping
• prompt
• cheese
• 旋律的英文
• aspect
• BARRIE
• 导师英文
• 局外人英文
• lesson
• 流浪者英文
• satisfaction
• amazing
• bombarded
• passage
• 权限英文
• neck
• repeat

• conflict
• lake
• 确认英文
• modernize
• vehicle
• emergency
• fiercely
• supper
• begins
• passage
• reveal
• 纪念品英语
• brat
• giraffe
• sweater
• narrow
• default
• 领域英语
• juice
• polite
• rice
• 抛弃英文
• client
• 实施英文
• scared
• 参数英文
• mind
• autumn
• giraffe
• front

• busyworking
• Mean wile
• osmotic
• corejis
• be at a stalemate
• have a dream
• copper coin
• an adopted son
• or proposal
• castor bean
• widen out
• marriage contract
• incontrovertibility
• precipitator
• qualimeter
• make a step
• mortised
• take flight
• contrast ratio
• Material world
• liquid state
• explanatory notes
• smart for
• Hardshells
• Gauer
• lifesome