Poly(vinyl chloride)
[化] 聚氯乙烯
🗣️ 情景例句
Is it true that it's full of wonders there?
那里充满了奇异的景观，是真的吗？
He's a composer of sacred music.I like his music a lot.
他是宗教音乐作曲家，我很喜欢他的音乐。
but as yet there is no overwhelmingly specialized patronage.
确实如此，但并没有特别的优待。