coreldraw英kɔːrəl'drɔː美kɔːrəl'drɔːCOCA¹⁵¹⁰³⁰BNC⁶⁵⁰¹¹ 基本例句 n.计算机矢量绘图软件 Vectors are generally generated by such software as CorelDRAW saved as PLT files which can be directly used by many kinds of marking software. 矢量图一般是图形处理软件生成的 PLT文件格式，可以被目前的许多打标软件直接利用。 ourtra