utility knife短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 实用刀 The Christina school district attracted similar controversy in 2007 when it expelled a seventh- grade girl who had used a utility knife to cut windows out of a paper house for a class project. 2007年，克里斯汀娜学区同样惹来了争议。 他们开除了一个7年级女生，该女生为完成课堂作业，用一把多用刀给一座纸房子开窗户。 yeeyan Use caution when cutting with the utility knife. 使用时要多加小心切割与美工刀。 tech-domain