Ln
abbr. 自然对数（Napierian Logarithm）；液态氮（Liquid Nitrogen）
🗣️ 情景例句
Is something still wrong, Robbie?
还有什么不对的地方吗， Robbie？
I hope no questions about the terms.
我看合同的条款没有什么问题了。
The last lap! Wu Peng from Class 1 and Lin Tao from Class 3 were still neck and neck.
最后一圈！1班的吴鹏和3班的林涛仍然是并驾齐驱。