Olefin

n. 石蜡, 烯烃\\n[化] 烯烃

🗣️ 情景例句

I see what you mean.
我懂你的意思。
There is a crook in the lot of everyone.
人生皆有不如意处。
Hello, Jim.
你好，吉姆！
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🔤 更多 O 开头的单词

obligation in general averange
Ohio Regional Network
oil of valerian
omphalophyma
opposing reaction
orbital height
oscillating displacement pump
outer joint
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