call on

英語（米国） (en-US) 英語（イギリス） (en-GB)

動詞

慣用表現 他動詞

(idiomatic, transitive) To visit (a person); to pay a call to. / (idiomatic, transitive) To select (a student in a classroom, etc.) to provide an answer.

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I'll call on my neighbor this afternoon to see how she's doing.

詳細

意味（1）

(idiomatic, transitive) To visit (a person); to pay a call to.

I really should call on my aunt more often.

詳細

意味（2）

(idiomatic, transitive) To select (a student in a classroom, etc.) to provide an answer.

He sat there, baffled, hoping nobody would call on him.

詳細

意味（3）

(idiomatic, transitive) (also call upon) To request or ask something of (a person); to select for a task.

The king called on his subjects to take up arms and defend the kingdom.

詳細

意味（4）

(idiomatic, transitive) (also call upon) To have recourse to.

Exhausted, he called on his last ounce of strength.

詳細

意味（5）

(idiomatic) To correct; to point out an error or untruth.

The salesman persisted in quoting a rate higher than was listed, until we called him on it.

詳細

calls on （ 現在形 単数形 三人称 ）

calling on （ 分詞 現在形 ）

called on （ 分詞 過去形 ）

called on （ 過去形 ）