Digital filtering
[计] 数字滤波
🧩 词语组成解析
[计] 过滤
🗣️ 情景例句
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Who makes everything right must rise early.
要把事事都做好，必须坚持起得早。
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”