单词	空潭
释义	空潭 kōng tán澄澈的深淵。
随便看	paper tape input/output system paper tape insulation paper tape leader paper tape loop paper tape macro paper tape micro paper tape micro command paper-tape near-end alarm paper tape operation paper tape oriented operating system paper tape output device paper tape parity paper tape perforating typewriter paper tape perforator paper-tape perforator Paper Tape Printer paper-tape processing paper tape processing device paper tape punch paper-tape punch paper tape punch control paper tape punch control unit paper-tape punch control unit paper tape puncher paper-tape puncher