Osteoclastic
[医] 折骨的, 破坏骨的
🗣️ 情景例句
We communicate with each other by letter.
我们用书信彼此联系。
When I saw Mr. Jones,he was talking with John Smith.
当我看见琼斯先生时，他与约翰·史密斯正在谈话。
CUSTOMS OFFICER: Are you tourists?
你们是来旅游的吗？