Poly(ethylene oxide)
[化] 聚环氧乙烷
🗣️ 情景例句
References?
备询人？
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
Unlike most of his contemporaries in Hollywood, Hart actually knew something of the old West.
哈特与大部分同时代在好莱坞的演员不同，他确实了解西部早期拓荒生活的一些情况。