be disheartened是什么意思？

• 造型的英文
• cheese
• lesson
• cloud
• tomato
• lycopene
• general
• text
• droplets
• amazing
• conflict
• giraffe
• modernize
• 局外人英文
• candy
• bombarded
• client
• explore
• mind
• polite
• fiercely
• supper
• toxicity
• profile
• 导师英文
• brat
• fake
• permitted
• 长颈鹿英语怎么说
• 参与者英文

• failure
• 分配英文
• various
• chess翻译
• firmness
• committing
• organizations
• 队长的英文
• rice
• narrow
• repeat
• prompt
• scared
• PEGGING
• 纪念品英语
• banger
• 权限英文
• maths
• silver
• bothering
• erased
• 实施英文
• peeping
• ticket
• approaches
• 流浪者英文
• begins
• neck
• saturday
• passage

• diphenylarsine
• diphenylbenzidine
• diphenylcarbazone
• diphenylchloroarsine
• diphenylcyanoarsine
• diphenyldiimide
• diphenylene
• diphenylethlene
• diphenylethylene
• diphenylformamide
• diphenylglyoxal
• diphenylhydantoin
• diphenylmethane
• diphenylmethanes
• diphenylmethylation
• diphenylolpropane
• Dipher
• diphonia
• diphosphatase
• diphosphate
• diphosphatidyl
• diphosphoinesitide
• diphosphoinositide
• diphthalate
• diphtheria
• diphtherial
• diphtheric
• diphtherin