Sperm bank
n. （为人工授精提供精子的）精子库
🧩 词语组成解析
sperm
[spə:m]
n. 精子;精液;鲸蜡油;
bank
[bæŋk]
n. 银行;（条形的）堆;（河的）岸;库存;
vt.& vi. 堆积;筑（堤）;将（钱）存入银行;
vi. （转弯时）倾斜飞行;（在某银行）开账户，存款;
vt. （用煤等）封炉火;
bank=bench长椅→由柜台转化而来 → 银行
🗣️ 情景例句
Any stocks or bonds?
有股票或债券吗？
Against your enquiry, we are pleased to make you a special offer as follows and hope to receive your trial order in the near future.
根据你方要求，我方很高兴就如下商品向你方特殊报价，希望不久能收到你方的试订单。
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。