Sendalloy
一种(钨钼)硬质合金
🗣️ 情景例句
What kind of performance are you looking for?
你要什么配置的机器。
All our work was in vain.
我们白干了一场。
The village no longer existed because it had been submerged, and all the valley too.
村庄已不复存在，因为已经为水所淹，山谷也被水淹没了。