become black

基本解釋

Their skins become black if they are refrigerated, although the flesh is still fine to eat.
香蕉應(yīng)該在涼快室溫中保存，若經(jīng)過冷藏，即使果肉還能吃，但它們的表皮已變黑。
When the sun is gone altogether behind the mountain, the clouds turn grey and the mountains become black.
當太陽完全消失在山后，云又變?yōu)榛疑絽^(qū)變成陰暗。
Since white dwarves have no fuel left for fusion, they grow cooler and cooler over billions of years to become black dwarves too faint to detect.
隨著白矮星變得沒有剩余的燃料用于聚變，它們會在之后的幾十億年中越來越冷，而成為難以被探測到的黑矮星。

Marian Anderson's presence made it possible for other black singers to become opera singers in the United States.
They urged her to become a music teacher, because they said that was the only good job for a black woman at that time.
It grew to become one of the most successful black-owned businesses in the United States.

Large urban school systems have now predominantly become black and Latino majority.
NPR: Big Urban Schools Grapple with Multiple Problems