Ashless filter
[机] 无灰滤纸
🧩 词语组成解析
a. 无灰的\\n[机] 无灰
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
He is on another line right now.
他正在接另一个电话。
He is up to his ears in debt.
他债台高筑。
When the Ambassador or Escalopia returned home for lunch, his wife got a shock.
当艾斯卡罗比亚国的大使回到家吃午饭时，把他的夫人吓了一跳。