Albrac
阿尔布拉克铝砷高强度黄铜, 耐腐蚀铜合金, 黄铜管
🗣️ 情景例句
What? You what?
什么？ 怎样？
Try not to be so timid when you speak.
你讲话的时候不要那么紧张。
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。