harmfulKK [ˋhɑrmfəl] /ˈhɑɹmfəl/发音形容词1有害的、有毒的These chemicals are harmful to both people and wildlife.这些化学物质对人和野生动物都有害。2不良的、有损的、负面的Such stereotypes have a harmful effect on young children.这类刻板印象对幼童有不良的影响。用这个字练口说→