Osteogenin

成骨素

🗣️ 情景例句

That was so thoughtful of you, Michelle.
你想得真周到， Michelle
It was our pleasure.
这是我们的荣幸。
What time is it?
几点了？
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🔤 更多 O 开头的单词

ocotillo
office-block
OLTS
on a sudden
operating knob
organo-silicon rubber
oryxes
otosteon
全部 O 开头单词 ›