Polysulfone

[化] 聚砜; 聚砜类

🗣️ 情景例句

How many people are there in your family?
您家有几口人？
How much is it by air mail?
航空信要多少钱？
I'm all ears.
洗耳恭听。
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🔤 更多 P 开头的单词

pantile
patch board programming
penten
Phytolacca arinosa Roxb.
Pinus echinata Miller
point critical graph
porta lienis
primary interfering reaction
全部 P 开头单词 ›