Polyethylene glycol oxide
[化] 聚氧化乙烯; 聚环氧乙烷
🗣️ 情景例句
Did you make any long distance calls this morning, or did you sign for your breakfast?
您今天早上没有打长途电话或吃早餐记账?
My uncle was a pilot with the airlines.He just retired.
我的叔叔是航空公司的一名飞行员,他刚退休了。
You always tell me to drive slowly, darling.
你总是叫我开慢点,亲爱的。
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