Pin rack
[机] 销齿条
🧩 词语组成解析
pin
[pin]
n. 钉;别针，扣针，饰针;大头针;没价值的东西;
vt. 压住;（用钉等）钉住，钉住，别住，扣住;用障壁等)围住，关住（俚语）抓住;[军]牵制;
adj. 针的;钉的;销的;大头针的;
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
Hi, what can I do for you?
嗨，你好。我能为你做些什么？
The shortest answer is doing the thing.
最简短的回答就是干。
She asked me to speak more loudly. The line was bad.
她告诉我要说大声一些。线路很糟。