单词	piece of futility
释义	请查阅词条：futility
随便看	on report on report on request on-road onrush onrushing onrushing Onsager Onsager coefficient onsager principle Onsager principle onsager reciprocal relation Onsager reciprocal relation onsager reciprocity relation Onsager reciprocity relation Onsager relation onsager's law Onsager's law Onsager's principle onsager's relation Onsager's relation on sale on sale on say-so on sb's account 画卷画句号画图画地为牢画坛画境画外音画夹画字画室 Verriegelungsautomatik Verriegelungseinrichtung Verriegelungsfunktion Verriegelungsklinke Verriegelungsknopf Verriegelungskontakt Verriegelungsstück Verriegelungssystem Verriegelungsventil Verriegelungsvorrichtung