call on
中級 (B1) neutral
Ask someone to speak or help, or go and visit someone.
"The teacher called on Maria to answer the next question."
文脈の中で聞く
Is America In A Recession? Feat. The Plain Bagel
In Good Faith with Philip DeFranco · 50:50
call on these stocks.
WTF Is Wrong With These People
Brett Cooper · 6:05
I call on all of
ABC World News Tonight with David Muir Full Broadcast - April 2, 2026
ABC News · 15:37
The close call on the tracks.
Why Did the British Royal Family Erase Him From History? (Documentary)
The Bohemian · 29:02
the first to call on her.
Everything you think you know about addiction is wrong | Johann Hari | TED
TED · 11:32
they can call on in a crisis.