envelope detector是什么意思？

• sweater
• emergency
• narrow
• prompt
• cloud
• explore
• PEGGING
• approaches
• lesson
• toxicity
• permitted
• erased
• bothering
• disappointed
• mind
• organizations
• 抛弃英文
• amazing
• juice
• failure
• reveal
• 局外人英文
• autumn
• giraffe
• polite
• rice
• monitor
• firmness
• crayon
• general

• 权限英文
• 导师英文
• fake
• profile
• dragon
• ticket
• lake
• committing
• scared
• 分配英文
• theatre
• tourist
• giraffe
• 队长的英文
• supper
• lycopene
• 缺陷英文
• silver
• default
• droplets
• text
• 领域英语
• 呼吁英语
• various
• saturday
• cheese
• candy
• searches
• 流浪者英文
• banger

• Or respond
• calw
• professorPamela
• Cohesively
• AwardJamal
• snazzy
• risk taker
• a cicada
• judgeJulie
• a rough diamond
• unchiselled
• Halamka
• prospert
• atJersey
• Schram
• Jiang Shi
• inner ideals
• resolvable
• semiskilled