Cách sử dụng
The word 'adventitious' is used to describe something that is accidental or unexpected. You could use it to describe a plant that grows in an unusual place, like a flower growing in the middle of a sidewalk. Another example could be a person finding money on the ground that they weren't expecting. It can also be used to describe something that is not inherent, but is added later on, like an adventitious root on a plant.