?不收费水
... umbrella shaped roof 伞形屋顶 unaccounted for water 不收费水 unalloyed 非合金属的 ...
?不收费用水
... 不收费用水 Unaccounted for water 非集合结构 Unassembled structure 非粘结钢腱 Unbounded tendon ...
但未计量用水
无费用水
But such a large amount of unaccounted-for water is not easily explained by current models of Martian evolution.
BBC: By BBC News Online Science Editor Dr David Whitehouse
Yet 72% of water being piped out of the reservoirs was unaccounted for.
FORBES: Magazine Article
Some Oreck employees are still unaccounted for, and the plant is still trucking in basic supplies, such as food and drinking water.
NPR: Vacuum Maker Oreck to Stay after Katrina
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。