感泣する
【形式ばった表現】 be moved to tears 《by, with》
【形式ばった表現】 shed tears of gratitude 《for》.
読み方 かんきゅう
Tears of gratitude:(=する) to shed tears of gratitude; to be filled with gratitude; to be moved with gratitude; to feel grateful for (one's favours); to be thankful for (one's favours); to be sensible of (one's favours)