Ferrobrucite
铁水镁石
🗣️ 情景例句
We have strict procedure around here and we expect all of our staff to follow it.
我们这儿有非常严格的工作程序，希望全体员工遵守。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
The teams are coming onto the field.
队员们都进场了。