Glider
来自Big Physics
wiktionary
From Middle English glider, glydare, equivalent to glide + -er.
etymonline
glider (n.)
mid-15c., "person or thing that glides," agent noun from glide. Meaning "motorless airplane" is c. 1897.
From Middle English glider, glydare, equivalent to glide + -er.
glider (n.)
mid-15c., "person or thing that glides," agent noun from glide. Meaning "motorless airplane" is c. 1897.
