相关单词近義詞 lukewarm 微溫的, unenthusiastic 不熱心的, perfunctory 敷衍的, indifferent 漠不關心的, lackadaisical 無精打採的, reluctant 不情願的, unwilling 不願意的, feeble 虛弱的, weak 弱的, spiritless 無生氣的, uninterested 不感興趣的, tepid 微溫的, halfhearted 半心半意的臨近詞half, half load相似詞half-brother, half-caste, half-cock, half-cut, half-hourly, half-life, half-light, half-marathon, 返回 half-hearted