Beallon
比阿隆铜铍合金
🗣️ 情景例句
We have to communicate with them more by sending lobbyists.
我们必须通过派遣更多的公关人员。
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
But if you go to the eastern provinces, or go to some country areas.
但是如果你到东部的一些省或到乡下的一些地区去的话。