TSUMUGU · TOCFL 5 (est.) · 詞
重鎮
word · TOCFL 5 (est.)
ㄓㄨㄥˋ ㄓㄣˋ · zhòngzhèn
noun — a strategic town; an important centre
字源 FORM — what the parts do
重heavy, important (重要)zhòng 鎮a town, garrison (城鎮)zhèn金 — originally a weight pinning a place down; hence a garrison town 重鎮，重要的重，城鎮的鎮。