at a loss; unable to do anything about it; to have no choice[cedict]
把
bǎㄅㄚˇ
bàㄅㄚˋ
to hold; to contain; to grasp; to take hold of; a handle; particle marking the following noun as a direct object; classifier for objects with handle[cedict]
handle[cedict]
放
fàngㄈㄤˋ
to release; to free; to let go; to put; to place; to let out; to set off (fireworks)[cedict]
低
dīㄉㄧ
to lower (one's head); to let droop; to hang down; low; to incline; beneath; low[cedict]