Filter cone
[化] 锥形滤器; 滤锥
🧩 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;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
How long is this flight?
这趟飞行有多长时间？
This price is subject to change without notice.
此价格可以不经通知自行调整。
I wrote: Best wishes for Teachers' Day!
我写道：“谨致以教师节的良好祝愿！”