entries → 進步
TSUMUGU · TOCFL 2 (est.) · 詞
進步 word · TOCFL 2 (est.)
進步 ＝ 進 ＋ 步
ㄐㄧㄣˋ ㄅㄨˋ · jìnbù
verb — to improve, to make progress; noun — progress

字源 FORM — what the parts do

進to advance (前進)jìn
步a step (腳步)bù
進步，前進的進，腳步的步。
關 · Related
退步tuìbùa step back — the opposite