Prefiltration
预过滤
🗣️ 情景例句
I got it.
我猜对了。
Home is home, though never so homely.
不如归去。
He did a lot of research and travelled around the USA looking for information about his ancestors.
他做了大量的研究，在美国跑了许多地方，了解有关祖先的情况。