Necs
abbr. National Electrical Code Standards <美>全国电气规程标准
🗣️ 情景例句
How much for a haircut?
理发多少钱？
The first step is as good as half over.
第一步的成功等于事情的一半已完成。
For example, we make bicycle parts and tractor parts. Any questions?
例如，我们制造自行车和拖拉机的零部件。 有什么问题吗？”