Bementite
蜡硅锰矿
🗣️ 情景例句
I'm sure the plan is viable.
我肯定这个方案行得通。
She's a kind lady, don't you think so?
她是仁慈的女士，你不觉得吗？
He told me that he would give up his job.
他告诉我他要辞职。