I
1.innocent / ̍ ɪnəsnt/
[熟义]（1）adj.无辜的，清白的，无罪的
[生义]（2）adj.不带恶义的
[Eg] It was all innocent fun.
2.insist /ɪn ̍ sɪst/
[熟义]（1）v.坚持说, 坚持认为
[生义]（2）v.坚决要求；一定要
[Eg] I didn’t really want to go but he insisted.
3.inspire /ɪn ̍ spaIə/
[熟义]（1）v.激励；鼓舞
[生义]（2）v.使产生（感觉或情感）
[Eg] Her work didn’t exactly inspire me with confidence.
4.instant / ̍ ɪnstənt/
[熟义]（1）n.顷刻，马上
[生义]（2）n.（和the连用，起连词作用）一……就
[Eg] He’ll telephone me the instant he knows.
5.instruct /ɪn ̍ strʌkt/
[熟义]（1）v.命令
[生义]（2）v.指示
[Eg] The letter instructed him to report to headquarters immediately.
[生义]（3）v.教授
[Eg] All of our staff have been instructed in sign language.
6.interest / ̍ ɪntrəst/
[熟义]（1）n.兴趣
[生义]（2）n.股份
[Eg] Our family has an interest in the business.
[生义]（3）n.利息
[Eg] This is an important step toward lower interest rates.
7.introduce / ɪntrə ̍ djuːs/
[熟义]（1）v.介绍
[生义]（2）v.采用；推行；实施
[Eg] The company is introducing a new family saloon this year.
8.invent /ɪn ̍ vent/
[熟义]（1）v.发明
[生义]（2）v.捏造，虚构
[Eg] He invented an excuse for his being late.
9.invite /ɪn ̍ vaIt/
[熟义]（1）v.邀请
[生义]（2）v.招致不好的事
[Eg] invite trouble
10.in case of
[熟义]（1）以免；以防
[生义]（2）如果；假使；万一
[Eg] In case of fire, ring the alarm bell.
11.in store
[熟义]（1）储存；储藏
[生义]（2）即将发生；等待着（某人）
[Eg] She’d need all her strength and bravery to cope with what lay in store.
12.in time
[熟义]（1）及时
[生义]（2）迟早，总有一天
[Eg] He would sort out his own problems in time.
13.iron / ̍ aɪən/
[熟义]（1）n.铁
[生义]（2）v.用熨斗熨
[Eg] Mother is ironing my shirt with an electric iron.
14.issue / ̍ ɪʃuː/
[熟义]（1）n.问题
[生义]（2）n.（刊物的）一期
[Eg] Have you seen the latest issue of the magazine?
[生义]（3）v.发给；供给
[Eg] to issue a passport
J
1.jam /dʒæm/
[熟义]（1）n.果酱
[生义]（2）v.堵塞
[Eg] The accident jammed the main road for two hours.
2.job /dʒɒb/
[熟义]（1）n.工作；职业；职位
[生义]（2）n.费力的事
[Eg] Removing the table is quite a job.
3.just
[熟义]（1）adv./dʒəst/ 正好；恰好
[生义]（2）adj./dʒʌst/ 公正的
[Eg] You are a just man.
K
1.keep /kiːp/
[熟义]（1）v.保持；保留
[生义]（2）v.经营
[Eg] Your coffee shop seems to be well kept.
2.keep up
[熟义]（1）沿袭（风俗，传统）
[Eg] Today the people in the village still keep up old customs.
[生义]（2）保持，持续
[Eg] The storm kept up for five days.
[生义]（3）坚持，维持
[Eg] Those houses are so strongly built that they would keep up in a violent earthquake.
3.key /kiː/
[熟义]（1）n.钥匙；答案
[生义]（2）adj.关键的
[Eg] The key factor in their success is hard work.
4.kid /kɪd/
[熟义]（1）n.小孩
[生义]（2）v.开玩笑
[Eg] Take it easy.I’m just kidding.
5.kill /kɪl/
[熟义]（1）v.杀掉；害死
[生义]（2）v.消磨（时间）
[Eg] That guy fools around all day long, killing time.
