Ejector pin
[机] 射出销
🧩 词语组成解析
n. 驱逐者, 排出器, 放出器\\n[化] 喷射泵; 喷射器
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
Is not prepared for interview.
对面试无准备。
I don't know how to do that.
我不知道该怎么打。
One man had a head wound and was in pain.
有一个人头部受了伤，非常痛苦。