trace to its source是什么意思？

• 分配英文
• client
• 长颈鹿英语怎么说
• mind
• failure
• default
• tomato
• polite
• searches
• repeat
• autumn
• panicked
• banger
• conflict
• theatre
• silver
• various
• amazing
• 参数英文
• scared
• droplets
• bombarded
• explore
• general
• fiercely
• searches
• firmness
• aspect
• erased
• 纪念品英语

• modernize
• pear
• cloud
• saturday
• brat
• toxicity
• vehicle
• volume
• 缺陷英文
• narrow
• giraffe
• 领域英语
• supper
• PAXLOVID怎么读
• satisfaction
• lake
• 权限英文
• dragon
• ticket
• bothering
• text
• emergency
• monitor
• juice
• 抛弃英文
• disappointed
• prompt
• approaches
• algiers
• 局外人英文

• Hachi
• completely cut off
• lumber yard
• press on with
• mourning apparel
• knit the brows
• angle for fish
• take up a matter
• Clyve
• bear oneself
• put in poison
• No change
• Two pairs
• a credential
• reference book
• put a dot
• inner cavity
• carinal
• Spray spring water
• nonmedullated
• apitoxin
• love child
• feel remorse