Apodization
切趾法
🗣️ 情景例句
I'm sorry, I didn't mean to bother you.
对不起，真不想打扰你。
The worker is pounding steel pipes to mend the leakage of water.
管道工为了修缮漏水而敲打着下水道的铁管。
Once there was an old tiger.
从前有一只年迈的老虎。