Rack cutter
[机] 齿条刀, 齿条形刀具
🧩 词语组成解析
rack
[ræk]
n. 行李架;支架;刑架;（羊、猪等带前肋的）颈脊;
vt. 使痛苦，使焦虑;剥削，榨取;用刑拘折磨;
🗣️ 情景例句
to serve the senior citizens
为Riverdale的老年人
We are supposed to help each other.
我们理应彼此帮助。
and comforted by the thought of the help he was bringing to his friend,
想到能对朋友有所帮助，他感到欣慰，