That fancy smart phone is nothing more than a few ounces of dead weight in your pocket without a charged battery.
一个奇特小巧的电话只不过是装在你口袋里少量的静负荷，而不是充电电池。
Weight: approximately 0.6 oz (17g) without motor and battery leads.
重量：约0.6盎司(17克)马达和电池的潜在客户。
Weight: approximately 0.6 oz (17g) without motor and battery leads.
重量：约0.6盎司(17克)马达和电池的潜在客户。
应用推荐