appear for duty是什么意思？

• emergency
• narrow
• candy
• committing
• PEGGING
• client
• amazing
• text
• cloud
• 解决方案英文
• 抛弃英文
• organizations
• pear
• modernize
• peeping
• general
• rice
• fake
• giraffe
• profile
• silver
• ultra
• maths
• satisfaction
• searches
• lycopene
• searches
• default
• 实施英文
• firmness

• neck
• tomato
• 缺陷英文
• giraffe
• vehicle
• droplets
• passage
• panicked
• saturday
• cheese
• monitor
• permitted
• 流浪者英文
• general
• disappointed
• 旋律的英文
• brat
• dragon
• polite
• crayon
• 领域英语
• failure
• begins
• fiercely
• 参与者英文
• 纪念品英语
• banger
• 参数英文
• bombarded
• intermission

• Gently wipe
• upper arm
• Cliente
• be confused
• regius
• early morning
• the sovereign
• improper thought
• Gallin
• demagnetizing
• borrow or lend
• not enough
• keep watch at night
• surge forward
• unsociability
• noble and graceful
• upbeats