except for sth可以for 怎么用?

except for sth可以for 怎么用? except for doing sth except doing sth还是except for doing sth except for sth 可以for sb 吗?什么意思,怎么用? except,except for 和 besides 可以放句首吗 except except for 区别 except for except在句首时可以用except for代替吗? except与except for哪个可以放在句首? except ,except for ,besides造句 except except for的区别 beside except except for用法 except和except for 用法 Except for的用法? prepare sth for sth take some time 可以加 for sth Except,except for,besides的区别 besides;except;except for有什么区别