... 内线符号 house line symbol 内务程序house wife program 内务精灵，内务专家 house wizard ...
权威例句
1.
The engineer and tinkerer first went about designing an accurate, miniature 3D representation of his summer house in a CAD program, with the help of his wife.
ENGADGET: Engineer builds gingerbread house using CAD and lasers, aging droids approve