Stationary pin
[化] 固定销
🧩 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;
🗣️ 情景例句
and I thought ... maybe ...
我觉得……也许……
The more we study, the more we discover our ignorance.
学得越多，就越发觉自己无知。
Being criticized is awful!
被人批评真是痛苦！