be to / of no avail

be to / of no avail if something you do is to no avail or of no avail, you do not succeed in getting what you want没结果，无效果:•We searched the whole area but all to no avail. Robbie had disappeared.我们搜遍了整个地方但毫无结果，罗比失踪了。

• neo-Catholicism
• myxomycetess
• malagas
• line source
• new york state barge canals
• legss
• dispersion pattern
• grieve for
• annot
• ophidiids
• theorising
• omni mane
• oculis
• beboppers
• pmk
• decayless
• sea scallops
• gnat's
• sneaksbies
• count nouns
• tropic tide
• turgescences
• continuous-form
• scenarise
• space simulators
• figure-ground
• digit
• ink over
• geeze
• contract law
• stratifications
• seismocardiographic
• electroformed mold
• way ahead
• unscoopy
• trombeniks
• keybuttons
• o-rings
• antecedency
• with might and main
• equivocal
• monologuizing
• bonnet macaque
• Hilda group
• clokes
• sour grapes
• youths
• Somogyi, Michael
• stick one's tongue out
• suprarenal gland
• browbeat
• the Holy Bible
• Chishima
• Brazilian
• Bobbsey twins
• hokkaidoes
• Treponemataceae
• superfluid
• ecclesiastical law
• hollowware
• Kyoto
• semi-
• modern churchman
• sell one’s hens on a rainy day
• run in
• nuclear winter
• Mormon
• Hess, Dame Myra
• round about
• etaerio
• sale-ring
• manamas
• hail-fellows-
• organomercury
• screw up the / enough courage to do sth
• bunk off
• Comoran
• polishes
• perk
• four-dimensional
• ear(-)radio
• transdenominational
• unpleated
• subtotalling或-taling
• lay hold of （或on）
• orthopaedists
• teddy bear
• astrography
• dirt-eating
• larixinic acid
• tonies
• keep hands off
• riot grrl
• morasses
• intrinsically
• pantotherias
• hammer sth↔home
• Fano plane
• usuriously
• dactyl