Osteocalcin

骨钙素；骨钙蛋白

🗣️ 情景例句

He's gone out of business.
他失业了。
This is a record player.
这是一台电唱机。
I have a lot of problems.
我有很多问题。
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🔤 更多 O 开头的单词

objectivize
off-line storage
Old Trafford
one shot
open market price
organic corrosion inhibitor
originating network
outgoing control class
全部 O 开头单词 ›