If I had known that, I could have helped you.
假如我早知道，我就能帮你了。
疯狂英语特别拿手好戏卡 第 18 部分

📚 句中词汇解析

从本句中提取的重要词汇

known [nəun] 词频1
adj. 大家知道的;已知的;知名的;向某人作自我介绍; v. 知道( know的过去分词 );看到过;听到过;经历过;
"There is no known antidote to the poison."
这种毒的解药尚未发现。
近义：acknowledged, familiar, noted, reputable, reputed 反义：ignored, obscure, unadmired, unbeknown, unfamiliar, unidentified
helped
v. 帮助（help的过去分词）

📚 更多「疯狂英语特别拿手好戏卡」例句

It's out of the question.
这是不可能的。
Whatever you say.
随便你。
You won't get away with this.
你逃不掉惩罚的。
Continual failure drove him to suicide.
不断的失败逼得他自杀。
He is working on a book about the Vietnam War.
他正在写一本关于越战的书。
I'm sorry, I'm late, I got mixed up about your address.
非常抱歉，我迟到了，我把你的地址搞错了。