Pitman pin
[化] 连杆销轴
🧩 词语组成解析
n. 矿工, 煤矿工, 连杆\\n[化] 连杆
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;
🗣️ 情景例句
He is not cut out for teaching.
他不是当教师的料。
I'm going to lend him a gold one.
我正要借给他一个金的。
Invariably the background was the same: dirt and poverty, and very uncomfortable.
肮脏、贫穷，极其不舒适。