in clusters

in clusters成群地;成簇地：The valley is abundant in beautiful butterflies，large and small butterflies of different colours fly in clusters among wild flowers.那山谷中有很多美丽的蝴蝶，各种颜色的大小蝴蝶成群地在野花间飞舞。

• fractional coordinate
• environmental awareness
• grab bucket
• old icelandics
• the gentle art
• phase generator
• Kentucky coffee tree
• bill of information
• retainership
• acoustic straingauge
• sinistrocular
• pinch pennies
• self-naughting
• KWOC index
• twites
• not / without so much as sth
• lignum
• O Dan
• cared
• scanning electron microscope
• electromagnetic compatibility
• albic horizon
• epimorphism
• cf.
• acetanilides
• pipestones
• Early, Jubal Anderson
• H-plane
• Rhamphorhynchus
• self-generating
• fustiest
• on-ramp
• Leyden jar
• lie upon one's guard
• synods
• constructive interference
• sprout forest
• go（或be）bananas
• cityless
• alliers
• fibrocartilaginous joint
• zoes
• auri-
• tea dances
• solar energy
• Greenpeace
• ethylene glycol diacetate
• seventy times seven
• wild flax
• guest of honour
• organicities
• yellow bean
• fertilization cone
• laugh with
• trailed
• ecological balance
• glyptodonts
• firedogs
• Aggadahs
• at full belt
• dusty blue / pink etc
• epitheliomatous
• Mannes, Leopold Damrosch
• vacuum cleaners
• unintentionally
• circumnavigating
• (have, get, want, etc.) your pound of flesh
• coleorhiza
• treasury bonds
• active immunity
• snake-hipped
• woof
• urethrotomies
• sea hedgehogs
• animal husbandman
• water-base mud
• bioluminescent
• choke sth ↔ back
• the devil's in the detail
• auditorily
• tortrix
• ETCS
• trim.
• coinsurable
• overlain
• image advertising
• pangas
• dysphasia
• acoustic labyrinth
• smile on
• nuptial rites
• lobster pot
• elocute
• he／she
• made to order
• stem from
• ammonium chromic sulfate
• Hughes formula 1189
• marker bomb
• wafer-thin