Divide classes according to ability是什么意思？

• silver
• 实施英文
• bothering
• lycopene
• crayon
• failure
• 队长的英文
• 导师英文
• polite
• client
• default
• rice
• vehicle
• profile
• erased
• passage
• front
• banger
• 抛弃英文
• 局外人英文
• tomato
• 参与者英文
• maths
• brat
• text
• toxicity
• 缺陷英文
• searches
• BARRIE
• 确认英文

• cloud
• prompt
• theatre
• 旋律的英文
• ticket
• 流浪者英文
• cheese
• organizations
• 领域英语
• satisfaction
• fake
• reveal
• 参数英文
• 方案英语
• conflict
• predict
• 分配英文
• tourist
• droplets
• giraffe
• chess翻译
• peeping
• 呼吁英语
• aspect
• 解决方案英文
• sweater
• giraffe
• dragon
• ultra
• lake

• royal court
• go bankrupt
• stingily
• Greedy man
• wake up with a start
• landed property
• haemospasia
• runoff
• To do
• dabble in
• help to bring about
• mechlizine
• railway terminal
• mica atba
• risus
• Become cruel
• level of position
• give a lecture
• inerrability
• be a light sleeper
• sweet taste
• clear and definite
• finlike
• carve and polish
• born with