英汉双语例句-生物医药大词典

If I had known more about giving first aid, I could have helped them.

中文意思：
如果我了解有关急救的知识，我就可能帮助他了。

以下为相关句子列表(点击查看，可以看对应的解释）：

	If I had it towed over there, could you work on it right away?			如果把车拖到你们那里，能马上修吗？
	If I had known her telephone number, I would have called her.			假如我当时知道她的电话号码，我就会给她打了电话。
	If I had known her telephone number，I would have called her.			要是我知道她的电话号码，我就打电话给她了。
	If I had known his number , I might have telephoned him yesterday.			我要是知道他的号码，昨天也许就给他打电话了。
	If I had known it all at age 22, I probably would have been a little cocky.			如果我在22岁的时候就能知道这些了，我可能会变得有些骄傲自大。
	If I had known more about giving first aid, I could have helped them.			如果我了解有关急救的知识，我就可能帮助他了。
	If I had known you were going to tell on me, I would never have told you the secret.			要是我早知道你会告发我，我决不会把我的秘密告诉你。
	If I had known your address, I would have written to you.			假如我知道你的地址，我早就给你写信了。
	If I had known your telephone number yesterday, I would /should /could have telephoned you.			如果我昨天知道你的电话号码，我就给你打电话了。
	If I had known your telephone number yesterday, I would have telephoned you.			如果昨天我知道你的电话号码，我就给你打电话了。
	If I had known your telephone number, I would have called you up yesterday.			如果我知道你的电话号码，我昨天就给你打电话了。