powerhouse

• n. 精力旺盛的人；动力室；发电所

比喻用法。

powerhouse (n.)

1873, "building where power is generated," from power (n.) + house (n.). Figurative sense is from 1913.

1. She is an editorial powerhouse.

她是个效率很高的编辑.

来自《简明英汉词典》

2. Nigeria is the most populous African country and an economic powerhouse for the continent.

尼日利亚是非洲人口最稠密的国家，也是非洲大陆的经济强国。

来自柯林斯例句

3. Actually blueberry is not a power food but an antioxidant powerhouse.

实际上蓝莓不是一种供能食品,而是抗氧化发电站.

来自互联网

4. The main shareholder is financial powerhouse - Allianz Group.

主要控股公司为财力雄厚的德国安联保险集团.

来自互联网

5. China is now a Powerhouse in the International arena.

现在中国在国际舞台上占有一席非常重要的位置.

来自互联网