worry about troubles of one's own imagining make a mountain out of a molehill take the pet
make a mountain out of a molehill
庸俗用英文怎么说
庸俗下流用英文怎么说
庸俗作风用英文怎么说
庸俗化用英文怎么说
庸俗唯物主义用英文怎么说
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。
