mid-air的词源

英文词源

mid-air (n.)

also midair, 1660s, from mid + air (n.1). Lit. "the part of the air between the clouds and the air near the ground."

中文词源

mid-air：中空

mid-,在中间，air,空气，天空。

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