A-c transmission
[电] 交流输电
🧩 词语组成解析
🗣️ 情景例句
It's not the same, Richard.
那是不一样的， Richard。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。