Demi
来自Big Physics
via French from medieval Latin dimedius ‘half’, from earlier dimidius .
wiktionary
From Middle English demi, from Anglo-Norman demi, from Latin dimidius. Literally, “ half”
via French from medieval Latin dimedius ‘half’, from earlier dimidius .
From Middle English demi, from Anglo-Norman demi, from Latin dimidius. Literally, “ half”