Alcumite
阿尔库麦特铜铝合金, 金色氧化膜铝合金, 铜铝铁镍耐蚀合金, 铝青铜
🗣️ 情景例句
Why should I hire you?
我为什么要用你呢？
I wish you the best of health.
祝您健康。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，