clear
easy to understand
to remove sth that is not wanted/needed
to remove sth that is not wanted/needed
easy to understand
to remove sth that is not wanted/needed
easy to understand
to remove sth that is not wanted/needed
easy to understand
easy to understand
easy to understand
easy to understand
to remove sth that is not wanted/needed
easy to understand
easy to understand
easy to understand
easy to understand
to remove sth that is not wanted/needed
to prove sb innocent
used when your head/mind becomes free from confusion
easy to understand
to remove sth that is not wanted/needed
easy to see/hear
easy to understand
easy to understand
easy to understand
used when your head/mind becomes free from confusion
easy to understand
used when your head/mind becomes free from confusion
easy to understand
free from things that are blocking the way
to remove sth that is not wanted/needed
to remove sth that is not wanted/needed
sure/certain
sure/certain
to remove sth that is not wanted/needed
to prove sb innocent