Snotter
钢铸件中的氧化铈夹杂物
🗣️ 情景例句
I feel sick as a dog.
我病得很厉害。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
You can never turn the clock back.
时光不能倒流。