polythene
/ˈpɒlɪθiːn/noun
mass noun
- chiefly Brit. a tough, light flexible synthetic resin made by polymerizing ethylene, chiefly used for plastic bags, food containers, and other packaging〈主英〉聚乙烯.
词源
1930s: contraction of POLYETHYLENE.
单词 | polythene |
释义 | polythene/ˈpɒlɪθiːn/noun mass noun
词源 1930s: contraction of POLYETHYLENE. |
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