Venae spinales internae
[医] 脊髓内静脉
🧩 词语组成解析
vena的复数
[动]棘肌
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
Come in, please.
请进。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。