When he smiled he showed a row of strong white teeth.

他笑的时候露出了一排结实而洁白的牙齿。

《柯林斯英汉双解大词典》

The Otter showed a gleaming set of strong white teeth as he laughed.

水獭奥特笑了，露出一排亮晶晶的白牙齿。

youdao

She smiled, showing all her strong white teeth.

她笑了，露出一口洁白的好牙齿。

youdao

The researchers say white roofs would work best in areas with warm climates and strong sunlight all year.

VOA: special.2010.03.02

If he supported Tyler, then the new president might become too strong politically and win a 2nd term in the White House.

VOA: special.2009.01.29

The White House says President Obama stated his strong wish to work together to strengthen global economic recovery and fight climate change.

VOA: special.2009.09.05

Renren also has a strong following among white-collar workers in their late 20s and early 30s.

FORBES: With Ad Sales Doubling, Why is China's Renren Getting Clobbered?

If you want something that has a high coverage capability, a very strong, durable white pigment, titanium dioxide is your choice.

FORBES: Good Buys In A Market With Room To Run

He's a handsome guy, lean and fit-looking, with a strong jaw and clean white teeth.

NPR: The Redemptive Power of Music, and Friendship