Unsubstantial
a. 无实体的, 不坚固的, 浅薄的
🗣️ 情景例句
Perfect!
太棒了！
What are you so excited about?
什么事让你如此兴奋？
The only regular visitors to the monastery in winter are parties of skiers who go there at Christmas and Easter.
冬天常来修道院参观的只有一批批滑雪者。他们在圣诞节或复活节到那儿去。