Titait
钛钨金属陶瓷; 钛钨金属陶瓷
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
Kinsman helps kinsman, but woe to him that hath nothing.
亲帮亲，邻帮邻，无亲无助你倒霉。
They've met with great favor home and abroad.
这些产品在国内外很受欢迎。