Heddur
黑杜尔铝合金(飞机用, 与硬铝很相似)
🗣️ 情景例句
I've been there several times.
我到那儿去过好几次。
The worst misfortunes are these that never hzppen.
最大的不幸是害怕不会发生的不幸。
You could save a lot if you would order a little more.
如果你单子下得多一点，可以省不少的钱。