The model Number 17 will usually do for most fabrics, number 14 for fine.fabrics, and ballpoint pins for fine.knits.是什么意思_The model Number 17 will usually do for most fabrics, number 14 for fine.fabrics, and ballpoint pins for fine.knits.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句