Photodegradative

光降解的

🗣️ 情景例句

You look bothered. Is there something I can help you with?
看你好像有点烦恼，有什么我可以帮忙吗？
Not in the least.
一点儿也不。
I'm sick of it.
我都腻了。
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🔤 更多 P 开头的单词

paper tape reader
Pasay
penha
phenylglycocoll
pineapple 'paɪn'æpl
poll tax
powder keg
pressed charge
全部 P 开头单词 ›