這個拼法底下其實是2個不同的字，意思沒有關係， 只是長得一樣。下面分開列出來。跳到 listen in (secretly listen) · listen in (join and listen)
1
listen in
A second word, same spelling
2
listen in
原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
listen inverb
- 1
To listen without participating.
- Do you mind if I listen in on your meeting tomorrow?
- We invite you to listen in to our radio broadcast.
- 2
To eavesdrop; to listen secretly.
- You should close the door for conversations like that. You never know who might be listening in.
- 3
datedTo listen to a radio broadcast.
- Did you listen in to the concert last night?
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。