Nld
abbr. 鼻泪管（nasolacrimal duct）
🗣️ 情景例句
Outstanding work.
做得太棒了。
Scientists contribute to the well-being of mankind.
科学家为人类造福。
Let me have a look. Oh, here it is. But it's an old one. Where is my new one?
让我看看，在这里，这是那个旧的，我那件新的哪去了呢？