Once harm has been done, even a fool understands it.
📚 名句词汇解析
从本句名言中提取的重要词汇，帮助你深度理解这句话
adv. 一次，一趟;一倍;曾经;一旦;
conj. 一旦…就…;一经;
n. 一次，一回;
💡 on=one一+ce次 → 一次
"Once in the bloodstream, the bacteria adhere to the surface of the red cells."
细菌一进入血液里，就附着在红细胞表面上。
近义：heretofore, occasionally, onetime, previously, sometimes, thereinbefore
n. 损害;伤害;危害;
vt. 伤害;损害;危害;
💡 h+arm:长颈鹿(h)的手臂(arm)被 损害 网友：lujian3138 补充：h=hand, arm=武器, 手旁放个武器, 伤害.
"He would never frighten anyone or cause them any harm ."
他永远不会吓唬或伤害任何人。
近义：hurt, impair, injure, penalize, prejudice, spoil
反义：improve, avail, profit, stead, advantage, aid
adj. 已完成的;煮熟的;合乎礼仪的;合乎规矩的;
int. （表示接受建议）;
v. 做( do的过去分词);干;
"When you're done, perhaps I can say something."
等你说完，也许我可以说点什么。
近义：made, terminated, accomplished, complete, completed, concluded
n. 愚人，傻瓜;受骗者;有癖好的人;受愚弄的人;
vt. 愚弄，欺骗;浪费，虚度;闹笑话;游手好闲;
vi. 开玩笑;欺骗;戏弄;
adj. 愚蠢的;傻的;
"Don't be such a bloody fool."
别像个大傻瓜似的。
近义：hoax, hoodwink, humbug, inveigle, outmaneuver, bamboozle