正文

美国公司为肯尼亚带来互联网

2018-07-22来源:和谐英语

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Words in This Story

commercial - adj. related to or used in the buying and selling of goods and services

executive - n. a person who manages or directs other people in a company or organization

frequency - n. the number of times that something (such as a sound wave or radio wave) is repeated in a period of time (such as a second)

mobile - adj. able to move from one place to another

solar - n. produced by or using the sun's light or heat