Grainal
钒钛铝铁合金(炼钢时加入, 用以改善钢的淬透性和韧性)
🗣️ 情景例句
It's so convenient.
一切都很方便
Gee, don't be mad, dear, red looks good on you.
喏，亲爱的，别生气呀。红颜色对于你再合适不过了。
Really? Oh well, no news is good news.
真的吗？噢，没有消息就是好消息。