Serfs in the early feudal times是什么意思？

• passage
• panicked
• satisfaction
• front
• 呼吁英语
• pear
• fiercely
• 流浪者英文
• 旋律的英文
• passage
• droplets
• brat
• reveal
• 解决方案英文
• 缺陷英文
• begins
• 参数英文
• bombarded
• bothering
• cheese
• permitted
• silver
• 抛弃英文
• predict
• ultra
• theatre
• giraffe
• emergency
• ticket
• failure

• 领域英语
• crayon
• giraffe
• toxicity
• firmness
• repeat
• fake
• erased
• 分配英文
• modernize
• 纪念品英语
• 导师英文
• PEGGING
• tomato
• candy
• approaches
• vehicle
• explore
• lycopene
• monitor
• rice
• 来源英语
• client
• sweater
• algiers
• narrow
• prompt
• banger
• lake
• disappointed

• connexion
• count against
• count down
• count in
• count out
• count up
• cover for
• crack down
• crack up
• crawl with
• cross off
• cry out for
• curl up
• dash off
• day and night
• deal in
• decide on
• deep down
• die away
• dig up
• dip into
• distinguish oneself
• do for
• do justice to
• do the honors
• do up
• double up
• down with