eyewash
🇺🇸
/ˈaɪwɑːʃ/
🇬🇧
/ˈaɪwɒʃ/
Something that is not genuine or sincere, like fake promises or lies.
The politician's promises turned out to be an eyewash, as they were never fulfilled.
這位政治家的承諾最終證明是空洞的,因為他們從未兌現。