boldface letter是什么意思？

• neck
• saturday
• approaches
• lycopene
• 方案英语
• 旋律的英文
• 纪念品英语
• 权限英文
• autumn
• 来源英语
• text
• brat
• searches
• permitted
• monitor
• droplets
• default
• various
• silver
• panicked
• banger
• 呼吁英语
• begins
• front
• 流浪者英文
• pear
• modernize
• 导师英文
• crayon
• committing

• lake
• explore
• giraffe
• 造型的英文
• rice
• firmness
• polite
• cheese
• bombarded
• PEGGING
• amazing
• bothering
• 确认英文
• ultra
• client
• lesson
• disappointed
• vehicle
• failure
• fiercely
• toxicity
• giraffe
• volume
• predict
• algiers
• 长颈鹿英语怎么说
• mind
• 抛弃英文
• intermission
• 参数英文

• dish out
• dispense with
• do away with
• do someone a favor
• dope off
• down in the mouth
• down payment
• doze off
• draw a blank
• draw back
• draw close
• draw in
• draw off
• draw up
• dress down
• dress up
• drop by
• drop by the wayside
• drop off
• drop out
• duck soup
• due to
• dwell on
• each other
• elbow grease
• electric charge
• electric current
• elementary school
• embark on
• end up