keypunch
导读：keypunch读音音标英[\\\'ki:pʌntʃ]美[\\\'kiˌpʌntʃ]
基本意思释义vi.用打孔机打孔短语及实用例句Of equipment; without a motor and intended for hand operation a m
基本意思释义vi.用打孔机打孔短语及实用例句Of equipment; without a motor and intended for hand operation a m
keypunch读音音标
英[\\\'ki:pʌntʃ]
美[\\\'kiˌpʌntʃ]
基本意思释义
vi.用打孔机打孔
短语及实用例句
Of equipment; without a motor and intended for hand operation a manual keypunch a manual typewriter.
对设备而言, 指无马达和用手操作的设备(如人工键穿孔机、人工打字机).
