chalkboard是什么意思？

• reveal
• maths
• saturday
• firmness
• candy
• 实施英文
• explore
• giraffe
• 解决方案英文
• 局外人英文
• mind
• general
• algiers
• 参数英文
• cheese
• cloud
• theatre
• passage
• autumn
• brat
• bothering
• droplets
• tomato
• general
• supper
• 导师英文
• begins
• lesson
• aspect
• failure

• volume
• panicked
• 流浪者英文
• modernize
• 参与者英文
• BARRIE
• banger
• organizations
• various
• repeat
• satisfaction
• fiercely
• disappointed
• crayon
• neck
• front
• polite
• text
• chess翻译
• 队长的英文
• intermission
• 来源英语
• 纪念品英语
• emergency
• client
• 领域英语
• conflict
• silver
• giraffe
• PEGGING

• present difficulties
• press coverage
• primary concern
• private industry
• public opinion
• produce results
• producer group
• provided that
• public amenities
• public land policy
• public school
• public sentiment
• public transit
• pull forward
• Puritan father
• put another way
• put through
• put in place
• penitence
• preeminent
• prescience
• presumptuous
• pouch
• parsimonious
• plaudit
• portent
• propound
• profess