outreach的词源

英文词源

outreach (n.)

"an organization's involvement in the community," 1870, from out + reach (v.). The verb (c. 1400) tends to be used in literal senses.

中文词源

outreach：外展服务

out-,向外，reach,伸展，够到。引申词义外展服务。

该词的英语词源请访问趣词词源英文版：outreach 词源，outreach 含义。