短语词组短語bumper crop year 豐收年Grain Bumper Crop 糧食大豐收Singing A Bumper Crop 歌唱大豐收precocious bumper crop 早熟豐産a bumper crop 特大的豐收;豐收bumper crop garden 豐産園A Bumper Crop of Biotech 生物技術獲豐收 返回 bumper crop