Oxidiser

n. 氧化剂

🗣️ 情景例句

No, thanks.
不用了， 谢谢。
The crow thinks his own bird fairest.
乌鸦总以为自己的雏鸟最美。
And don't set the hillside on fire either!
“也不要把山坡弄着火了。”
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🔤 更多 O 开头的单词

obligatory military service
off-again on-again
oil resistant
on-line computer system
open joint
orbital point
oscillating disc method
ostium venosum
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