Olefins

n. 烯烃; 链烯

🗣️ 情景例句

But most of all,
但最重要的
This is our most recently developed product.
这是我们最近开发的产品。
Yes, it is.
是的
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🔤 更多 O 开头的单词

occurs clause
offence of rape
oil of parsley
on the water wagon
operational control system
organismic
original proprietor
otiobiosis
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