great waves; surge
a moving mass or cloud of smoke, steam, etc. like a wave
(cause to) rise and roll in waves
"smoke billowed up into the sky"
"The soldiers billowed across the muddy riverbed"
"The army surged forward"
"The sails ballooned"
When his waters billow thus, Dark storms and wind Incite them.
出自： H. Vaughan
Their skirts billowing out wide into tents.
出自： T. Roethke
Black smoke billowing into the night sky.
出自： A. MacLean