Oxycalcium

a. 氧钙的,由氧钙产生的

🗣️ 情景例句

Have you had dinner yet?
你吃晚饭了吗？
We aren't happy with the present situation.
我们不满足于现状。
Opportunity knocks but once.
机不可失，时不再来。
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🔤 更多 O 开头的单词

octatriacontanoic acid
odontinoid
oily bitumen
on account payment
optic flow
orbititis
osmotic balance
out-of signaling
全部 O 开头单词 ›