Decascaler
十进定标器, 十进定标电路
🗣️ 情景例句
As far as English is concerned, he is second to none.
就英语来说，没有人能够比得上他。
Say not all that you know, believe not all that you hear.
莫道全所知，莫信全所闻。
You asked for it.
你自找的。