Polyethyleneimine

聚乙烯亚胺

🗣️ 情景例句

Look at that Superman balloon!
你看那个超人气球
Omph!
唔！
There is a boy in the water.
河里面有个男孩。
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🔤 更多 P 开头的单词

paper book
pay for the hire of
Percopsidae
photoresponse
plasdone
plight one's troth
prairia Sabbatia
privileged element
全部 P 开头单词 ›