keep a sharp lookout是什么意思？

• PAXLOVID怎么读
• 造型的英文
• fake
• cheese
• 确认英文
• prompt
• silver
• 导师英文
• monitor
• aspect
• 抛弃英文
• tomato
• 方案英语
• failure
• sweater
• various
• giraffe
• 呼吁英语
• supper
• 分配英文
• volume
• narrow
• organizations
• lycopene
• maths
• panicked
• dragon
• lesson
• 解决方案英文
• explore

• begins
• 长颈鹿英语怎么说
• 参数英文
• 缺陷英文
• conflict
• brat
• lake
• polite
• general
• banger
• passage
• 纪念品英语
• pear
• emergency
• rice
• tourist
• theatre
• searches
• 实施英文
• 局外人英文
• permitted
• 权限英文
• peeping
• text
• disappointed
• front
• modernize
• droplets
• candy
• profile

• Sunday
• swim
• table
• tail
• take
• talk
• tall
• tea
• teach
• teacher
• telephone
• television
• tell
• temperature
• tennis
• test
• thank
• that
• the
• their
• theirs
• them
• then
• there
• these
• they
• thick
• thin
• think
• this