insubstantial
🇺🇸
/ˌɪnsəbˈstænʃl/
🇬🇧
/ˌɪnsəbˈstænʃl/
adjective
R
lacking in strength, size, or importance
The insubstantial walls of the old house made it difficult to keep warm.
這座老房子的牆壁不結實，很難保暖。
R
lacking in substance or reality
His insubstantial arguments were easily dismissed by the judge.
他站不住腳的論點被法官輕易駁回。
translation
不牢固, 虛幻