Nitrocellulose filter
[建] 硝基纤维过滤膜
🏥 医学释义
硝化纤维素滤器
🧩 词语组成解析
n. 硝化纤维\\n[化] 硝酸纤维素
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
So it seems.
好像是这么回事。
I asked him to do it for me, but he wouldn't.
我请他帮我做，但是他不肯。
It's rude to stare at other people.
盯着别人看是不礼貌的。