嗯,ask to 确实有邀请某人的意思,但是它也有要求或请求某人做某事的意思,如Jim asked his brother to open the window.所以ask my permission to use my bircycle是完全可以的.而ask for 也有要的意思,但是for其后一般要跟名词或动名词形式,你也注意到use是动词原型,故不能用ask for.
ask to 确实有邀请某人的意思,但是它也有要求或请求某人做某事的意思,如Billy asked his brother to open the window. 所以ask my permission to use my bircycle是完全可以的。而ask for 也有要的意思,但是for其后一般要跟名词或动名词形式,你也注意到use是动词原型,故不能用ask for...