choo-choo的词源

英文词源

choo-choo (n.)

Child's name for "steam-engine locomotive," 1895, echoic (choo-choo cars is attested from 1891).

中文词源

choo-choo：（儿语）火车

儿语，模仿火车引擎开动的声音。

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