to no avail
导读：to no avail读音音标
[tu: nəu əˈveil]
to no avail意思解释
adv.完全无用；徒然；奈何；无效
双语例句His intervention was of no avail.他的调停无效。His claim to ownersh
[tu: nəu əˈveil]
to no avail意思解释
adv.完全无用；徒然；奈何；无效
双语例句His intervention was of no avail.他的调停无效。His claim to ownersh
to no avail读音音标
[tu: nəu əˈveil]
to no avail意思解释
adv.
完全无用；
徒然；
奈何；
无效
双语例句
His intervention was of no avail.他的调停无效。His claim to ownership is invalid.他的所有权是无效的。This is a subject into which many scientists have researched with no result.这是一个虽经很多科学家研究过但尚无结果的课题。Seven patients had abnormal urinalysis but no positive finding in culture.七位病人之尿液常规检查显示白血球增多但培养无结果。
