单词	Loose coal self-igniting
释义	Loose coal self-igniting 松散煤体自燃
随便看	establish and improve Establish and improve marketing systems Establish and manage distributor network establish and operation establish and perfect establish and update the profile of customer establish an empire establish a new award establish a new enterprise establish an ideal establish an institute establish an office establish an order of priority establish a policy establish a pool establish a price establish a price floor establish a prime facie claim establish a principle establish a record establish a relationship with establish a republic establish a reputation establish a reputation for establish a retirement system