n.挽留；延誤
So their arrival or left should make me no sadness and no detainment. 所以來(lái)去間不必惋惜和挽留。
After that, she refused the detainment of her tutor and came back to serve our country. 她拒絕了導(dǎo)師的一再挽留，回國(guó)效力。
