entries → 一直
TSUMUGU · TOCFL A1 (est.) · 詞
一直 word · TOCFL A1 (est.)
一直 ＝ 一 ＋ 直
ㄧ ㄓˊ · yīzhí
adverb — all along, continuously; straight on (一直走 keep going straight)

字源 FORM — what the parts do

一one (第一)yī
直straight (直線)zhí
一直，第一的一，直線的直。
關 · Related
一向yīxiàngall along — the same constancy, more formal