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 4000 Duolingo (I J K) - Spelling Practices
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Read [Esc] (1)
v. 点燃 kindle; cause to start burning; set fire to


Spelling Word: ignite
Read [Esc] (2)
n. 照明,启发 degree of visibility of your environment


Spelling Word: illumination
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n. 影响 forceful consequence; strong effect; influencing strongly


Spelling Word: impact
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v. 伤害 injure or hurt; become worse; affect negatively


Spelling Word: impair
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a. 易冲动的,感情用事的 having a power of driving or impelling; giving an impulse; moving; impellent


Spelling Word: impulsive
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v. 通知,告诉,(向警方)告发 impart information to; make aware of something; be a pervasive presence in; animate


Spelling Word: inform
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v. 建立,组织 establish, organize, and set in operation


Spelling Word: institute
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n. 意图,目的 something that you want and plan to do  


Spelling Word: intention
Read [Esc] (9)
a. 人与人之间的,关于人与人之间关系的 occurring among or involving several people


Spelling Word: interpersonal
Read [Esc] (10)
n. 间隔时间 pause; break; space between two objects, points, or units


Spelling Word: interval