Polysulfones

[化] 聚砜; 聚砜类

🗣️ 情景例句

Mom is now on television
妈妈现在出现在电视上
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
No, I don't.
不知道
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🔤 更多 P 开头的单词

Pacifica
pectolite
pentadecylene dicarboxylic acid
photocomposer
pipeman
polygenetic
preaid interest
processing plant
全部 P 开头单词 ›