Uhmwpe
[化] 超高分子量聚乙烯
🗣️ 情景例句
through Mr. Marchetta
透过Marchetta先生的帮助
Misforunes come on horseback and go away on foot.
遭灾易，消灾难。
He calls at every house in the street once a month and always asks for a meal and a glass of beer.
他每月对这条街上的每户人家光顾一次，总是请求给他一顿饭和一杯啤酒。