unload的词源

英文词源

unload (v.)

1520s, in reference to cargo, from un- (2) + load (v.). Figurative sense (in reference to feelings, etc.) is recorded from 1590s. Used in reference to sales of stocks by 1870, hence U.S. colloquial sense "dispose of property the holding of which is risky" (1881). Related: Unloaded; unloading.

中文词源

unload：卸(货)，卸下

词根词缀： un-否定 + load加载

该词的英语词源请访问找单词词源英文版：unload 词源，unload 含义。