backcrossed是什么意思？

• default
• 确认英文
• amazing
• front
• 领域英语
• maths
• 造型的英文
• monitor
• 导师英文
• toxicity
• committing
• organizations
• 权限英文
• giraffe
• droplets
• peeping
• volume
• fiercely
• firmness
• intermission
• giraffe
• polite
• rice
• searches
• 参与者英文
• bombarded
• 实施英文
• general
• PAXLOVID怎么读
• passage

• reveal
• pear
• repeat
• supper
• modernize
• profile
• panicked
• theatre
• 缺陷英文
• lycopene
• banger
• 方案英语
• 来源英语
• 参数英文
• conflict
• cheese
• 解决方案英文
• dragon
• disappointed
• erased
• tomato
• saturday
• failure
• algiers
• prompt
• BARRIE
• autumn
• client
• begins
• cloud

• Mucus chest
• mantel piece
• The Heifer
• manage to
• is sad
• flash it away
• call oneself
• the common herd
• Peare
• backrests
• The Egyptian
• sucking cushion
• pincher trees
• A class
• political law
• more trivial
• diposable
• passivism
• simmer in water
• Long scab
• pubertas
• wash and brush
• When you speak
• the back
• No Invention
• plasticizer
• eseridine