directrix是什么意思

• ticket
• predict
• 缺陷英文
• supper
• various
• 纪念品英语
• organizations
• 呼吁英语
• cheese
• pear
• satisfaction
• 权限英文
• amazing
• 参数英文
• begins
• monitor
• juice
• repeat
• chess翻译
• BARRIE
• maths
• 解决方案英文
• modernize
• permitted
• committing
• default
• volume
• 确认英文
• candy
• 来源英语

• prompt
• peeping
• general
• client
• disappointed
• droplets
• 局外人英文
• ultra
• saturday
• giraffe
• silver
• searches
• giraffe
• crayon
• 造型的英文
• passage
• 领域英语
• explore
• searches
• theatre
• algiers
• neck
• fiercely
• reveal
• firmness
• rice
• lake
• 导师英文
• sweater
• conflict

• coffee table
• ground floor
• key ring
• exchange student
• works of art
• youth centre
• home town
• traffic lights
• zebra crossing
• railway station
• fast food
• yours faithfully
• tiptoe
• fact sheet
• TV set
• rubbish bin
• ungrateful
• window ledge
• fantail goldfish
• Home Economics
• summertime
• paper clip
• home page