ask doubtful questions and inquire into difficult problems是什么意思？

• brat
• maths
• pear
• PEGGING
• 参数英文
• ultra
• mind
• juice
• ticket
• 呼吁英语
• cheese
• various
• candy
• 造型的英文
• narrow
• 权限英文
• conflict
• erased
• sweater
• modernize
• prompt
• 缺陷英文
• 参与者英文
• neck
• panicked
• peeping
• bombarded
• rice
• intermission
• client

• 分配英文
• scared
• 解决方案英文
• 长颈鹿英语怎么说
• PAXLOVID怎么读
• silver
• 局外人英文
• front
• tomato
• satisfaction
• BARRIE
• amazing
• permitted
• explore
• bothering
• droplets
• dragon
• aspect
• monitor
• theatre
• profile
• organizations
• vehicle
• failure
• emergency
• fiercely
• committing
• lake
• algiers
• repeat

• dissuade
• dissuasion
• dissuasive
• dissyllabic
• dissyllable
• dissymmetric
• dissymmetrical
• dissymmetry
• distacin
• Distacodidae
• distad
• distaff
• distain
• distal
• distalis
• distally
• distamycin
• distance
• distancer
• distant
• distaste
• distasteful
• distastefully
• distemonanthin
• distemper
• distempering
• distend
• distensibility
• distensible
• distension