sit on
US /sɪt ɑːn/
UK /sɪt ɑːn/

短语动词
1.
2.
加入, 任职
to be a member of a committee or board
示例:
•
She was asked to sit on the advisory board.
她被要求加入咨询委员会。
•
He has been sitting on the city council for ten years.
他已经在市议会任职十年了。
在 Lingoland 学习这个单词
加入, 任职
to be a member of a committee or board