Sandmark
砂印(轧制时落入耐火材料等物形成的钢板表面缺陷), 夹砂
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
Think with the wise, but talk with the vulgar.
同智者一起考虑，与俗人一起交谈。
Can I have the key to the front door please?
我能带上前门的钥匙吗？