Fractory
中铝粘土质耐火材料
🗣️ 情景例句
I hope your daughter is all right. Good-bye.
我希望你女儿安然无恙。再见。
I really don't know.
我真不知道。
Most cats remain suspicious of humans all their lives.
在它们的一生中，大多数猫都对人存有戒心。