v.揮動;用連迦打;敲打
n.連迦
The baby's legs flailed under the quilt. 小孩的兩條小腿在被子下面亂動。
The flail is often not used today, but in the past it was indispensable for grinding crops. 連耞雖然平時不常使用, 但在打碾莊稼的時節(jié), 誰家也離不開它。