Metamic
铬铝陶瓷金属, 铬-氧化铝金属陶瓷
🗣️ 情景例句
Yes. I will.
好的。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
So she was first in the queue. She sat nearest to the doctor's door.
所以她第1个排队。她坐的位子靠医生的门口最近。