Alcumite
阿爾庫麥特銅鋁合金, 金色氧化膜鋁合金, 銅鋁鐵鎳耐蝕合金, 鋁青銅
??? 情景例句
I always take good care of my body.
我總是很關注身體健康。
Well, it really was a great honor to speak to you.
好了，能跟大家聊一聊非常榮幸。
He investigates complaints large and small that come to him from all levels of society.
他聽取社會各階層的各種大小意見，并進行調查。