Pithless
a. 没有髓的
🗣️ 情景例句
What do you think? Does it look promising?
你怎么想？ 希望大吗？
Old friends and old wine are best.
古交友情深，陈酒香味醇。
It is impossible to give a satisfactory explanation for a pot-holer's motives.
要想对洞穴探险者的动机作出满意的解释是不可能的。