sylmarˈsɪlmarCOCA⁹²⁵⁹⁰ 基本例句 🌏秀玛;希尔玛;希尔玛市 The device, called the Argus II, is by no means a cure for blindness, says Robert Greenberg, the chief executive and co- founder of Second Sight, the company in Sylmar, California, that developed it. “阿尔格斯二号”决不是一种医治失明的疗法,制造该设备的位于加利福尼亚洲西尔玛的第二视力公司首席执行官和共同创始人罗伯特•格林伯格说。 ecocn