忽高忽低 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. hūgāohūdī ㄏㄨ ㄍㄠ ㄏㄨ ㄉㄧ alternately soaring and plunging Character by character 忽(hū)neglect 高(gāo)high 忽(hū)neglect 低(dī)low A Chinese word or character, or English Search 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