motofoneCOCA²¹⁷⁰⁸⁰ 例句 Ink's technology has also been used in the Motofone, Motorola's low-cost mobile phone for the developing world, a Seiko wristwatch, a weather- station and a flash- memory stick. E ink的技术同样应用于 Motofone摩托罗拉的一款手机以及在发展中国家发布的其他摩托罗拉低端手机，甚至包括精工手表，一家天气预报站和一种移动存储器。 ecocn