Mestite
铁菱镁矿
🗣️ 情景例句
You're still thinking about something to do, aren't you?
你还在想要找点事做， 是吗？
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
The doctor advised me to give up smoking.
医生建议我戒烟。