Ausdrawing
奥氏体变拔丝法; 奥氏形变拔丝法
🗣️ 情景例句
Everybody.
每一位。
Custom without reason is but ancient error.
习俗没有道理，古代谬误而已。
I'll have to go now. Someone wants to use the phone. All the best.
现在我得挂电话了。有人想用电话。祝你一切都好。