nod in understanding是什么意思？

• 实施英文
• permitted
• toxicity
• 局外人英文
• aspect
• supper
• 流浪者英文
• 解决方案英文
• maths
• 方案英语
• erased
• 导师英文
• client
• droplets
• lake
• 确认英文
• explore
• various
• sweater
• repeat
• pear
• begins
• PEGGING
• 抛弃英文
• 领域英语
• autumn
• silver
• peeping
• 权限英文
• cheese

• 缺陷英文
• searches
• ticket
• vehicle
• profile
• 旋律的英文
• lesson
• satisfaction
• BARRIE
• prompt
• modernize
• emergency
• 长颈鹿英语怎么说
• committing
• tourist
• lycopene
• juice
• scared
• candy
• saturday
• predict
• amazing
• default
• firmness
• failure
• banger
• 队长的英文
• chess翻译
• rice
• narrow

• rice noodles
• roast beef
• surf the net
• take exercise
• after class
• on holiday
• Chinese New Year
• oak tree
• conker tree
• pine tree
• city flower
• a quarter to ten
• half past seven
• Night Zoo
• for a day trip
• Window of the World
• See you tomorrow
• Why not
• South America
• straight ahead
• pen friend