entries → 精光
TSUMUGU · TOCFL 5 (est.) · 詞
精光 word · TOCFL 5 (est.)
精光 ＝ 精 ＋ 光
ㄐㄧㄥ ㄍㄨㄤ · jīngguāng
adj — utterly used up, clean gone, not a scrap left (often 吃精光 / 輸精光)

字源 FORM — what the parts do

精(here) thoroughly, completely (精光)jīng
光bare, used up (用光)guāng
精光，精緻的精，光線的光。
關 · Related
用光yòngguāngto use up — the same 光輸精光shūjīngguāngto lose it all — 精 the same "utterly"