俞敏洪托福词汇串讲注释（十六）

　　illumination n

　　The illumination in this room is very bad.

　　这个屋子的照明很不好

　　? illusion

　　1. He cherished the illusion that she loved him, but he was wrong

　　2. A mirage is an optical illusion.

　　? illustrate v 举例说明 阐明

　　illustrate by facts 用事实说明

　　(be)illustrated with [by] 以...说明之

　　? imaginary a想象的 假象的 虚构的

　　an imaginary enemy 假想敌人

　　? imaginative a 有想象力的

　　an imaginative poet 富于想象的诗人

　　imbibe v 吸入

　　bibe 管子

　　1. Are you imbibing?

　　2. I always imbibe fresh air in the woods

　　? imitation

　　imitate 模仿

　　intimate 亲密的

　　initial adj. 最初的, 词首的, 初始的

　　The new aircraft has performed very well in its initial trials

　　immense a

　　? immobilize v 使。。固定不动

　　demobilize v 复员

　　mobilize v 动员

　　The troops received orders to mobilize

　　? immune a

　　immune systerm

　　immunity

　　? impact

　　《deep in impact》

　　? impair 损害 repair

　　impair one's health 损害某人健康

　　? impart v 传授

　　a) impart news [secret] to sb.

　　将消息[秘密]告知某人

　　b) A teacher's aim is to impart knowledge

　　? impediment n

　　1. speech impediment. 语言障碍

　　2. The main impediment to development is the country's large population.

　　impede v 妨碍

　　? imperative

　　1. mperative education 义务教育

　　2. It's imperative that you apologize to him immediately.

　　源自emperor n 皇帝

　　=compulsory

　　? impermeable

　　an impermeable fortress. 不能通过的堡垒

　　permeate v

　　? impersonal 非个人的

　　personable a 漂亮的

　　impersonal forces 非人力(如自然力)

　　an impersonal attitude 客观态度

　　? impersonate (进入一个人的状态)扮演

　　impersonate a police officer.

　　impersonation n

　　? impetus =impulse

　　pet “追求”

　　Her speech gave an impetus to my ideas

　　《impetus》冲动

　　《instinct》本能

　　We were seized by a sudden impulse to run

　　? extinct v a 灭绝(的)

　　? distinct a 清楚的 明显的

　　1. Those two ideas are quite distinct from each other

　　2. There is a distinct posibility that she'll be your teacher next term