wallop

名词 wallop:

1. a forceful consequence; a strong effect
   同义词：impact
2. a severe blow

动词 wallop:

1. hit hard
   同义词：whack, wham, whop
2. defeat soundly and utterly

1. He crashed down on the floor with a wallop.
   他砰的一声倒在地板上了。
2. I walloped him at darts.
   我在掷镖游戏中远远胜过了他。
3. If I ever catch the rascal I'll really wallop him!
   我要是逮住这个流氓，非狠狠揍他一顿不可！
4. She walloped the ball (for) miles.
   她把球打出很远很远。

wal.lop

v.（动词）
wal.loped,wal.lop.ing,wal.lops
v.tr.（及物动词）
To beat soundly; thrash.
很响地打；连续拍打
To strike with a hard blow.
痛击：用坚硬的拳头打
To defeat thoroughly.
彻底打败
v.intr.（不及物动词）
To move in a rolling, clumsy manner; waddle.
蹒跚：以一种摇晃、笨拙的方式行走；摇摇摆摆地行走
To boil noisily. Used of a liquid.
滚沸：很响地沸腾。用于指液体
n.（名词）
A hard or severe blow.
痛击：强烈的凶猛的一击

The ability to strike a powerful blow:
猛击力：能够给予有力的打击的能力：
例句：
has a punch that delivers a wallop.
具有一个能够有力的猛击的冲头

The capacity to create a forceful effect:
能力：能够产生重大影响力的容量：
例句：
.Tarragon`s narrow, tender green leaves pack a strong wallop of anise.(Marc Wortman).Therein lies the novel`s emotional wallop and moral message.(George F. Will)
.龙蒿的狭窄的柔软的绿色叶子可以把茴芹紧紧地束在一起.(马尔克·沃特曼).小说的情感上的震撼力和道德教诲就在于此.(乔治F.威尔)

来源：
Middle English walopen [to gallop]
中古英语 walopen [疾驰]
from Old North French *waloper * see wel-
源自 古法国北方方言 *waloper *参见 wel-

【引伸】
wal.loper
n.（名词）