Polyanion

聚阴离子

🗣️ 情景例句

kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
I can't do it by myself.
我一个人哪做得完啊！
I'm thinking of buying some next Sunday.
我打算下星期天去买几条。
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🔤 更多 P 开头的单词

paleotectonics
Paul Ehrlich
Peter Goldmark
phototelegraph
plagued
plexus venosus rectalis
posedown
principle of microreversibility
全部 P 开头单词 ›