entries → 就是
TSUMUGU · TOCFL B1 (est.) · 詞
就是 word · TOCFL B1 (est.)
就是 ＝ 就 ＋ 是
ㄐㄧㄡˋ ㄕˋ · jiùshì
phrase — that is; exactly; (it) is precisely; agreeing emphatically

字源 FORM — what the parts do

就precisely (就要)jiù
是to be (是非)shì
就是，就要的就，是非的是。
關 · Related
正是zhèngshìthe same emphatic "exactly is"