Wedge filter
[医] 楔形滤光板
🧩 词语组成解析
wedge
[wɛdʒ]
n. 楔;楔形物;（击高尔夫球的）楔形铁头球棒;〈比喻〉可以逐渐扩大作用的开端;
vt. 楔入;用楔子楔牢;挤进;
vi. 楔入;挤进;
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
But I do need some publicity
但我需要一些宣传，
Two heads are better than one.
集思广益。
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。