不可用: na not applicable; not available都可用: do i have to高可用: high availability可用,可供: abailable to sb for sth; abailableto forsth; available to sb for sth可用,握有: on hand可用材: utility grade; wood of ripe age可用的: avail available; availability; practicable; practical; usableness; utilisable; utilizable可用点: available point可用度: availability可用功: q available work可用尽: eshaustibility; exhaustibility可用量: available quantity可用零: usable zero可用率: availability factor; availability ratio; available factor; available rate; available ratio可用门: gates usable; gates, usable可用能: available energy; exergy可用氢: available hydrogen可用热: available heat可用水: service water; usable water可用性: accessibility; applicability; availability; feasibility; practicability; serviceability; usability可用于: available for; internet commerce enabled可用与……: be available for可用域: usable area亦可用: oneself可用(营业)盈馀: available (earned) surplus可咏唱的: chantable