Underswept
扫描不足的, 扫描线少的
🗣️ 情景例句
Well, you can write to her.
嗯，你可以写信给她。
One moment, please, and I'll find out what is available.
请等一等，我来查一查有什么班机。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。