become dull in spirits是什么意思？

• committing
• predict
• 抛弃英文
• searches
• conflict
• 导师英文
• ticket
• neck
• 分配英文
• giraffe
• PAXLOVID怎么读
• profile
• passage
• repeat
• narrow
• failure
• silver
• firmness
• peeping
• lycopene
• various
• searches
• lesson
• pear
• saturday
• toxicity
• rice
• brat
• mind
• permitted

• 长颈鹿英语怎么说
• emergency
• 参数英文
• 缺陷英文
• tomato
• BARRIE
• reveal
• 局外人英文
• 纪念品英语
• explore
• panicked
• organizations
• disappointed
• supper
• PEGGING
• banger
• giraffe
• amazing
• tourist
• lake
• vehicle
• text
• 流浪者英文
• dragon
• bombarded
• general
• approaches
• maths
• crayon
• scared

• dipsomaniac
• dipsosis
• dipsotherapy
• dipstick
• dipt
• Diptera
• dipteral
• dipterex
• Dipterocarpaceae
• Dipterocarpus
• dipteros
• Dipteryx
• diptych
• dipulse
• dipvergence
• dipyramid
• dipyrazolone
• dipyre
• dipyridamole
• dipyrocetyl
• diquat
• diquines
• diquinones
• dir
• dircmd
• dire
• direct
• directed
• directexcitation
• direction