Duranickel
(杜拉)非磁性耐蚀高强度镍铝合金
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
It's a beautiful country with several chains of mountains.
这个国家很美，它有很多山脉。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。