Graded filter
[電] 層級濾波器
?? 詞語組成解析
a. 分等級的；按年級分的
filter
['f?lt?]
n. 濾波器;濾光器;濾色鏡;[化] 過濾器;
vi. 過濾;透過;滲透;
vt. 過濾;濾除;
??? 情景例句
Look at those funny-looking clowns.
你看那些滑稽的小丑。
Three hundred thousand dollars! I think you should sign with our team.
三十萬美元啊！我想你會和我們球隊簽約的。
Yes, there is somebody or something. Maybe it's a tiger!
有，有人或者什么東西。可能是一只老虎！