Hopeite
磷锌矿
🗣️ 情景例句
Get to the heart of the matter.
请讲问题的实质。
He jests at scars, that never felt a wound.
富人不知穷人苦。
If it is a long report, it is easy to make changes to the text.
即使是一篇很长的报告，也很容易将原文改动。