A treacherous environment是什么意思？

• various
• cheese
• scared
• PEGGING
• tomato
• bothering
• 局外人英文
• sweater
• 方案英语
• banger
• panicked
• cloud
• rice
• brat
• 确认英文
• lesson
• silver
• satisfaction
• general
• volume
• aspect
• permitted
• repeat
• ultra
• 队长的英文
• default
• 造型的英文
• theatre
• erased
• 旋律的英文

• mind
• neck
• pear
• monitor
• lycopene
• profile
• emergency
• explore
• approaches
• algiers
• general
• firmness
• BARRIE
• 权限英文
• 来源英语
• crayon
• reveal
• vehicle
• searches
• disappointed
• 流浪者英文
• peeping
• fiercely
• polite
• 呼吁英语
• committing
• modernize
• chess翻译
• 导师英文
• lake

• influnced
• disarmingly
• ostreae
• red water
• lupomania
• personwithout
• Half tone
• Glandular swelling
• after a short while
• Indian madder
• wees
• placode
• toxicodendron
• redecoration
• a lump of
• magazine clip
• wood alcohol
• Rich in wealth
• Making transpiration
• not accomplished
• livestock shed
• mosaic gold
• Orang
• os ischii
• support from under