Ln
abbr. 自然对数（Napierian Logarithm）；液态氮（Liquid Nitrogen）
🗣️ 情景例句
I do.
我愿意。
I think it's going to be too dry.
我认为天气将会太干。
Yes. You can help me do the shopping.
当然可以。你可以帮我一起选。