Simatic
硅镁质
🗣️ 情景例句
Not a chance.
绝无可能。
There is nothing either good or bad, but thinking makes it so.
事情本无好与坏，全在自己怎么想。
I'm very sorry. Usually I'm very careful. I have never lost a book before. It won't happen again.
“很对不起。通常我是非常小心的。我以前从来没有丢过书。这样的事不会再发生了。”