Vertebrated catheter
[医] 分节导管
🧩 词语组成解析
a. 有脊骨的, 由脊椎骨构成的\\n[医] 脊椎状的, 有脊椎的
n. 导管\\n[医] 导管
🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
what's his native language?
他的母语是什么？
That's it. Thank you for your help. Goodby.
对的。谢谢你的帮忙，再见。