be not afraid of difficulties是什么意思？

• passage
• 长颈鹿英语怎么说
• 导师英文
• ticket
• pear
• brat
• maths
• 实施英文
• general
• volume
• 权限英文
• silver
• amazing
• tomato
• autumn
• banger
• bothering
• aspect
• profile
• searches
• neck
• 旋律的英文
• default
• algiers
• PEGGING
• 缺陷英文
• 解决方案英文
• vehicle
• lesson
• satisfaction

• 分配英文
• client
• explore
• BARRIE
• conflict
• crayon
• 来源英语
• lycopene
• bombarded
• repeat
• reveal
• 队长的英文
• lake
• erased
• front
• monitor
• tourist
• text
• passage
• failure
• disappointed
• 确认英文
• fake
• prompt
• scared
• fiercely
• approaches
• 参数英文
• cloud
• polite

• publicum
• fixed form
• lenticular clouds
• Volnuous
• Goa powder
• Chinese quarter
• without day
• more lightly
• Basin valley
• degree scale
• wingtip
• pleniloquence
• after summer
• chloral ammonia
• make jump
• dependent user
• sclerotization
• be punished
• necrodochium
• psychrometer
• wing section