verb 下载 🔗分享 染蓝，使…变蓝。 To make or become blue. Examples : "The artist blued the sky in her painting to make it look more realistic. " 画家把天空在她的画里染蓝，使它看起来更逼真。 color 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 发蓝，蓝化处理 To treat the surface of steel so that it is passivated chemically and becomes more resistant to rust. Examples : "The gunsmith carefully blued the antique rifle barrel to protect it from rust and restore its original finish. " 枪匠小心地对那支古董步枪的枪管进行了发蓝处理，以防止它生锈并恢复其原有的光泽。 material chemistry technology industry science 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 靛蓝处理，上蓝 (laundry) To brighten by treating with blue (laundry aid) Examples : "My mother blued the whites in the washing machine to make them brighter. " 我妈妈在洗衣机里给白色衣物上了蓝，让它们看起来更亮白。 utility aid appearance material substance chemistry color 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 挥霍，乱花钱。 To spend (money) extravagantly; to blow. Examples : "He blued his entire paycheck on a new video game console and now can't pay his rent. " 他把他整个月的工资都挥霍在一台新的游戏机上了，现在交不起房租了。 economy finance 与AI对话词汇游戏阅读练习
