这曾是多么的热 他不得不一直停下去擦拭脸
It was so hot that后跟的从句:he had to keep stopping to mop his face.
had to 是have to的过去式
keep后面的动词要变成动名词 所以是加ing 意思是一直重复一个动作
stop to mop就是停下去擦拭
能理解吗 也能用百度知道和我在线交流 希望能帮忙上
这曾是多么的热 他不得不一直停下去擦拭脸
It was so hot that后跟的从句:he had to keep stopping to mop his face.
had to 是have to的过去式
keep后面的动词要变成动名词 所以是加ing 意思是一直重复一个动作
stop to mop就是停下去擦拭
能理解吗 也能用百度知道和我在线交流 希望能帮忙上