這個拼法底下其實是3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 call in (ask an expert to come) · call in sick (phone work when ill) · call in (visit for a short time)
1
call in
A second word, same spelling
2
call in
A second word, same spelling
3
call in
原始詞典資料6 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。
call inverb
- 1
To communicate with a base etc, by telephone.
- I was too unwell to work yesterday so I called in sick.
- 2
To report; communicate (a message) by telephone or similar.
- The hoaxer called in a bomb threat.
- 3
To pay a short visit.
- Near-synonym: call on (transitive)
- I'll call in this afternoon to pick up my prescription.
- 4
To summon someone, especially for help or advice.
- The government called in the army to deal with the riots.
- By the latter part of 1848, the throne of Hudson the Railway King who had been called in in 1845 as a superman to save the Eastern Counties Railway, was tottering to its fall, [...].
- 5
To withdraw something from sale or circulation.
- 6
To request immediate repayment of (a debt).
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。