Polyethylene glycol oxide
[化] 聚氧化乙烯; 聚环氧乙烷
🗣️ 情景例句
Please pass me a knife.
请把刀递给我。
I worked at the hardware store this afternoon.
我今天下午在五金行工作。
Here you can see two workers who, between them, have just finished cutting three cartloads of golden brown macaroni stalks.
这里您可以看到两个工人,他们协力割下了3车金黄色的通心粉秸。
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