Apparatus derivatorius
[医] 诱导装置[指(趾)端动静脉吻合]
🧩 词语组成解析
🗣️ 情景例句
You were four or five years old, I think.
当时你才四、五岁 我想。
Good counsel does no harm.
忠言无害。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？