短语词组短语Luckily E 幸运Eluckily complete 有幸完成的free luckily 很幸运地释放luckily ad 幸运地fortunately luckily 凑巧;幸运地sound luckily 幸运地发出声音luckily y 幸运地;好运地but luckily 但所幸;但幸运的是compose luckily 幸运地组成 返回 luckily