中国大学MOOC: The goods are packed in cartons innerlined with material.
中国大学MOOC: The goods are packed in cartons innerlined with material.
The goods are packed in cartons innerlined with material. A: water-proved B: water-protected C: water-proof D: water-tight
The goods are packed in cartons innerlined with material. A: water-proved B: water-protected C: water-proof D: water-tight
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