r without variation or change, in every case
adv. 不变化地, 恒定地, 始终如一地
1. She invariably arrives late to meetings.
她总是迟到参加会议。
2. The train is invariably on time in the morning.
早上的火车总是准时。
3. He invariably chooses the same restaurant for lunch.
他午餐总是选择同一家餐厅。