今日のnew words 103日目
ivory
a hard, white, bone-like material that the tusks of elephants and other animals are made
poacher
a person who illegally catches and kills animals
stockpile
a large amount of something that is kept for use in the future
seize
to take something away from someone because it is illegal or stolen
blooming
developing or growing very quickly
smuggle
to illegally bring something from one country to another
tusks
a long pointed tooth, especially one which protrudes from the closed mouth, as in the elephant, walrus, or wild boar.
conservation
prevention of wasteful use of a resource.
2.
PHYSICS
the principle by which the total value of a physical quantity or parameter (such as energy, mass, linear or angular momentum) remains constant in a system which is not subject to external influence.
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