Cuproxide
铜氧矿
🗣️ 情景例句
If moving to L.A. is in Harry's best interest,
假如搬到L.A.对Harry最有利的话，
Which one do you want to buy?
你买哪一个？
There, a child grows up under the ever-present attention of his parents;
荒凉地区的孩子无时无刻不在父母关怀下成长。