perpetually

adv.

seemingly uninterrupted

"was perpetually answering the doorbell"

同义词：constantly

everlastingly; for all time

"rays...streaming perpetually from the sun"

Perpetually mobile footprints of ancient infections in human genome
Arabidopsis Anaphase-Promoting Complexes: Multiple Activators and Wide Range of Substrates Might Keep APC Perpetually Busy
Perpetually optimizing the cost function for unit selection in a TTS system with one single run of MOS evaluation
Method for perpetually providing goods or service
A perpetually running ENSO in the Pliocene?
Software Rejuvenation: Analysis, Module and Applications
Complexity Economics: A Different Framework for Economic Thought
Code Choice in the Language Classroom.
Precautionary Saving and the Marginal Propensity to Consume
Eternal Inflation, past and future