trace or sign once existed是什么意思？

• 旋律的英文
• panicked
• firmness
• 领域英语
• cheese
• amazing
• organizations
• 方案英语
• satisfaction
• PAXLOVID怎么读
• lycopene
• emergency
• sweater
• 缺陷英文
• 分配英文
• maths
• predict
• modernize
• supper
• 队长的英文
• algiers
• approaches
• rice
• candy
• banger
• committing
• 实施英文
• begins
• tourist
• BARRIE

• PEGGING
• saturday
• 纪念品英语
• brat
• lesson
• volume
• juice
• scared
• 参与者英文
• various
• chess翻译
• passage
• searches
• vehicle
• 抛弃英文
• text
• 局外人英文
• 解决方案英文
• 导师英文
• cloud
• bothering
• bombarded
• tomato
• repeat
• giraffe
• failure
• peeping
• neck
• crayon
• searches

• renewing
• renews
• repented
• repenting
• repents
• repetitions
• reproaches
• reproaching
• resignations
• resistances
• resolves
• restraining
• restrains
• retaining
• reverses
• revolts
• revolting
• ribbed
• ribbing
• ridding
• rids
• ripened
• ripens
• rivalling
• rotaries
• rotations
• rouses
• saddling
• sauced
• saucing