round off是什么意思？

• 参与者英文
• PEGGING
• rice
• theatre
• pear
• silver
• searches
• giraffe
• default
• 旋律的英文
• passage
• bombarded
• sweater
• various
• polite
• giraffe
• 方案英语
• emergency
• prompt
• brat
• disappointed
• 参数英文
• lake
• algiers
• autumn
• satisfaction
• 局外人英文
• dragon
• candy
• permitted

• client
• 分配英文
• cloud
• vehicle
• profile
• explore
• 队长的英文
• fiercely
• organizations
• saturday
• ticket
• approaches
• searches
• volume
• failure
• 流浪者英文
• 确认英文
• firmness
• 导师英文
• mind
• PAXLOVID怎么读
• conflict
• modernize
• neck
• peeping
• committing
• juice
• lesson
• 缺陷英文
• crayon

• note
• notebook
• novelist
• nowadays
• nowhere
• nuclear
• nursery
• nutrient
• nutrition
• nutritional
• nutritious
• obey
• observation
• observe
• obstacle
• obtain
• obvious
• occasion
• occupation
• occupy
• occur
• Oceania
• offend
• officer
• official
• Olympian
• onwards
• operate
• operation
• opinion