Ultraviolet filter
[医] 紫外线滤器
🧩 词语组成解析
filter
['fɪltɚ]
n. 滤波器;滤光器;滤色镜;[化] 过滤器;
vi. 过滤;透过;渗透;
vt. 过滤;滤除;
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
And I got it on sale.
我在大减价时买的。
Despite her great age, she was very graceful indeed,
尽管上了年纪，但体态确实优美。