“qwerty keyboard”的概念、定义、翻译、参考文献-科学参考

单词	qwerty keyboard
释义	qwerty keyboard [`kwǝrd·ē] ^ENGINEERING A keyboard containing the standard arrangement of letters so named after the first letters on the top alphabetic row.
随便看	B-B fraction BB gun B bit bbl B blasting powder B box BCAS BCD BCD system B cell b-c fracture BCG vaccine B chain b-complete b-c plane BCS theory BD B damage BDC Bdelloidea Bdellomorpha Bdellonemertini Bdellovibrio bdft B display

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