Sprue pin
[機] 分配銷
?? 詞語組成解析
n. 澆口, 熔渣, 口炎性腹瀉\\n[化] 澆口; 鑄口; 流道
pin
[pin]
n. 釘;別針，扣針，飾針;大頭針;沒價值的東西;
vt. 壓住;（用釘等）釘住，釘住，別住，扣住;用障壁等)圍住，關?。ㄙ嫡Z）抓住;[軍]牽制;
adj. 針的;釘的;銷的;大頭針的;
??? 情景例句
He doesn't have any family with him.
他沒有家人和他在一起。
A good, satisfying job can be the product of years of education.
一個理想而令人滿意的工作，是在接受幾年的教育之下才能獲得的。
However, it was his turn to be surprised,
沒料到這回該輪到他自己吃驚了。