vt.重击，使劲打；分配；击败；削减n.重击；一份儿；尝试；状况 变形： 复数：whacks过去式：whacked过去分词：whacked现在分词：whacking第三人称单数：whacks 英英释义： whack[ hwæk ]n.the sound made by a sharp swift blowthe act of hitting vigorously"he gave the table a whack"同义词：knockbeltrapwhangv.hit hard"The teacher wh