This substance should not comeintocontact with food.
这种物质切莫与食物接触。
《牛津词典》
2
The rapid development of technology enables us to have more opportunities to comeintocontact with foreign friends to know more about foreign culture and customs.
技术的快速发展让我们有更多的机会与外国朋友打交道以了解更多的外国文化和习俗。
3
Some have vanished from the face of the earth, others are dying slowly, but all have undergone changes as they have comeintocontact with an expanding machine civilization.