常见例句用作名詞 (n.)Dotcast, based in Kent, Wash., designed an active E-field antenna, which is being marketed by Winegard Company and Terk Technologies.華盛頓州的點播公司設計出一款主動式電場天線，由瓦恩加德公司與特尅科技負責銷售。 返回 Winegard