钉 Traditional (Taiwan): 釘 On the HSK 7-9 vocabulary list, at CEFR level C2. dīng ㄉㄧㄥ nail to follow closely to keep at sb (to do sth) dìng ㄉㄧㄥˋ to join things together by fixing them in place at one or more points to nail to pin to staple to sew on Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT