need or use great effort是什么意思？

• 流浪者英文
• silver
• juice
• peeping
• vehicle
• text
• autumn
• permitted
• ticket
• saturday
• crayon
• 参与者英文
• firmness
• polite
• 分配英文
• passage
• lycopene
• bombarded
• amazing
• 方案英语
• droplets
• emergency
• modernize
• candy
• committing
• default
• satisfaction
• 参数英文
• predict
• algiers

• client
• mind
• general
• BARRIE
• erased
• general
• supper
• lake
• dragon
• profile
• cloud
• neck
• banger
• sweater
• 确认英文
• intermission
• searches
• explore
• 来源英语
• fake
• giraffe
• repeat
• 纪念品英语
• tomato
• 旋律的英文
• PEGGING
• conflict
• 造型的英文
• bothering
• 缺陷英文

• lanthanum oxide
• Kainozoic era
• Fine candles
• relieve oneself
• pumpjacks
• privy council
• pictograms
• To stop by the reins
• Wooden tile board
• hat box
• preputial
• aminocaproic
• Stannoplus
• Bell ringing method
• aminating agent
• tete
• internal condyle
• marcotting layerage
• Googlo
• guttural sound
• replat
• quintupling
• Feathering Period