Powerhead
un. 动力水头；有效发电水头\\n
🗣️ 情景例句
One step at a time.
做事要一步一步来。
He is suffering the humiliation of failure.
他正在蒙受失败的屈辱。
They will be able, as it were, to see and hear us in action.
他们能够身临其境般地观看我们做事，倾听我们讲话。