Calloy
铜镍硅合金
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
The wise man's tongue is a shield, not a sword.
智者之言，是保卫而非攻击。
Morning! I'm sorry to trouble you. Could I borrow a pan, please? Mine has just broken.
早上好！对不起，打扰您了。我想借您的平底锅，可以吗？我的刚刚打碎了。