bỗ dưỡng

bỗ dưỡng
verb

(of food) to be nutritious (and good for one's health); to be nourishing

bỗng
adv

(literary) suddenly

bỗng chốc

bỗng chốc
adv

suddenly; unexpectedly; abruptly

bỗng dưng

bỗng dưng
adv

suddenly; all of a sudden

bỗng nhiên

bỗng nhiên
adv

suddenly; unexpectedly