noun 下载 🔗分享 半导体,半导体材料 A substance with electrical properties intermediate between a good conductor and a good insulator. Examples : "The computer chip relies on semiconductors to conduct electricity efficiently. " 电脑芯片依靠半导体来高效地导电。 electronics material substance technology physics technical science device electric 与AI对话词汇游戏阅读练习