Raw material

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定义

the raw materials: 原材料 noun

示例

  • "Would you have to import raw materials?"
练习 1
Kevin is concerned about importing "raw materials".

What is his concern?

Kevin is concerned about importing "raw materials".

What is his concern?
Although fresh fish or Sushi is an Asian specialty (from Japan, not China), this is not Kevin's concern.
Kevin is concerned about the cost of "importing raw materials" from Taiwan to China. "Raw materials" are unrefined or unprocessed materials used to make finished products. In this case, the raw materials for the perfume bottles might be glass sheets and plastics.
Kevin is actually concerned about the cost of raw materials. Because glass bottles are finished or refined products, they do not qualify as raw materials.
Although this is the correct definition of "importing", raw materials are unprocessed or unrefined.
练习 2
Kevin tells Mrs Lee that Delavigne's "primary production need is glass bottles".
In this context, a "primary production need" describes a/an need.

Kevin asks Mrs Lee, "Would you have to import raw materials?" "Raw materials" are .
Kevin tells Mrs Lee that Delavigne's "primary production need is glass bottles".
In this context, a "primary production need" describes a/an principal or main 1 need.

Kevin asks Mrs Lee, "Would you have to import raw materials?" "Raw materials" are unprocessed goods 2.
1 principal or main: This is the best choice. "Primary" is being used here in the sense of "the most important" or "foremost".
1 well-known: "Well known" is not synonymous with "primary". "Primary" carries the sense of "importance" or "priority" and it should not be confused with "famous" or "well-known" needs.
1 red, blue and yellow: Although these are the primary colors, this choice is inappropriate.
1 urgent: This is incorrect. "Urgent" is not synonymous with "primary". An "urgent (problem)" is one that requires "immediate action or attention".
2 unprocessed goods: This is the correct answer. "Raw materials" are unrefined or unprocessed materials used to make finished products. Kevin is concerned about the cost of "importing raw materials" to China. In this case, the raw materials for the perfume bottles might be glass sheets and plastics.
2 factory equipment: This is incorrect. "Factory equipment" describes (man-made) machines, tools and supplies that are used in factories. These are not "unprocessed" natural products.
2 uncooked fish meat: This is incorrect. Although fresh fish or Sushi is an Asian specialty (from Japan, not China), this is not Kevin's concern.
2 glass bottles: This is incorrect. Kevin is actually concerned about the cost of raw materials. Because glass bottles are finished or refined products, they do not qualify as raw materials.

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