Styryl

苯乙烯基

🗣️ 情景例句

Well, I almost had a heart attack a few moments ago.
好啦,我几乎要得心脏病了。
I have some difficulty in expressing myself.
我表达起来有点困难。
This one?
是这本吗?
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🔤 更多 S 开头的单词

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