One hand is a barrier是什么意思？

• various
• 来源英语
• cloud
• reveal
• monitor
• prompt
• 解决方案英文
• droplets
• banger
• lake
• begins
• searches
• 参与者英文
• volume
• 方案英语
• 缺陷英文
• 领域英语
• vehicle
• rice
• 分配英文
• 权限英文
• bombarded
• polite
• BARRIE
• 流浪者英文
• predict
• 局外人英文
• scared
• failure
• passage

• passage
• supper
• firmness
• neck
• organizations
• conflict
• lycopene
• intermission
• peeping
• saturday
• general
• disappointed
• ticket
• ultra
• algiers
• fake
• repeat
• emergency
• 队长的英文
• aspect
• 造型的英文
• committing
• narrow
• modernize
• 纪念品英语
• tourist
• dragon
• tomato
• 参数英文
• text

• social concerns
• social worker
• solo instrument
• soundly asleep
• space agency
• space shuttle
• speak of
• string instrument
• stock exchange
• stand at
• sum total
• sperm whale
• spring into being
• start out
• stinging cell
• substitute A for B
• switch to
• swarm of
• susceptible to
• superior to
• switch to oils
• synonymous with
• savor
• savory
• scornful