Vainer
a. 自负的( vain的比较级 ); 爱慕虚荣的; 徒劳的; 无用的
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
Ill air slays sooner than the sword.
污浊的空气杀人比刀还快。
As a reasonable guess, they might, on an average, be 100 light years away.
据合理推算，外星人离我们平均距离也有100光年之远