48个音标怎么读视频答:ask, desk, grasp, cast, list, rest, mosquitos/z/gosling, husband, wisdom, cosmetic, girls, rooms, begssia/ ʃə/Asia, Asian, Persiasion, ssion/ ʃə n/, sure, ssure/ ʃuə /version, mansion, ensure,extension, fassion, Russia, Russian,issure, pressure sion/ ʒən /...