如果选项有not having dissatisfied,可
Why do you dissatisfied,I do not understand 翻译中文!
如果有having been advertised呢
not having done 还是having not done?
Not having done
not having made...
not having 等于什么
空气开关大小的选项,最好有计算方法,可举例说明
dissatisfied 与unsatisfied 有什么区别?satisfying和satisfactory有什么区别
not having plenty time &having not plenty 的区别
not having 和having not的区别是什么?
not having done 和 having not done 的区别
not having receiving the letter