Radices ventralis
[医] 前根(脊神经)
🧩 词语组成解析
[医] 根
🗣️ 情景例句
No. Please endorse the check at the back.
不会的，请在支票背面签名。
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
It's a small world.
世界真小。