1. 不变的;始终如一的;一贯的
You use invariable to describe something that never changes.
e.g. It was his invariable custom to have one whisky before his supper.
晚饭前来杯威士忌,这是他一直以来的习惯。
1. 不变的;始终如一的;一贯的
You use invariable to describe something that never changes.
e.g. It was his invariable custom to have one whisky before his supper.
晚饭前来杯威士忌,这是他一直以来的习惯。
