Beclard's sign
[医] 贝克拉尔氏征, 胎儿成熟征(在股骨下骺有一骨化中心)
🧩 词语组成解析
🗣️ 情景例句
and see how the plan works.
看看这项计划实施得如何。
My name is Jones.
我姓琼斯。
Indeed, we lack practice and experience nowadays in dealing with primitive conditions.
确实，我们今天缺乏对付原始环境的实践和经验。