TSUMUGU · TOCFL C1 (est.) · 詞
忠實
ㄓㄨㄥ ㄕˊ · zhōngshí
adjective — loyal and true; faithful (to a person, a cause, or the facts)
關 · Related
誠zhōngchéngthe same — loyalty as devotion of heart誠chéngshíthe same — honest, not faking