thirteen的复数形式怎么写？

Cairo has only thirteen square centimetres of green space for each inhabitant.开罗居民的人均绿地面积仅13平方厘米。A thirteen year old girl is being treated after breathing in smoke.一名13岁的小姑娘因吸入浓烟正在接受治疗。Thirteen per cent of Christie'...

n.十三，十三岁，十三个num.十三adj.十三的，十三个的...

He has clearly not been chastened by his thirteen days in detention...显然，13天拘留并没能让他悔过自新。He wrote thirteen more operettas, of which the best known is Dler Zigeunerbaron ( The Gypsy Baron ).他还写了另外13部轻歌剧, 其中最著名的是《吉普赛男爵》.Thi...

thirteen的音标：thirteen的英式发音音标为：[ˌθɜ:'ti:n]thirteen的美式发音音标为：[ˌθɜr'tin]...

adj.大的...

adj.笛卡尔的，笛卡尔哲学的n.笛卡尔信徒...

leaper的音标：leaper的英式发音音标为：['li:pə]leaper的美式发音音标为：['lipə]...

effect的近义词有：consequence, result, effect, outcome,effect, cause, produce, realize。下面这些名词均含"结果"的含义：consequence：多指随某一事件引起的，必然或自然的不良结果，不强调直接的因果关系，而侧重事件发展的逻辑关系。result：普通用词，含义广泛，侧重因某种原因所产生的最终结果，而不是眼前的结果。effect：指因某种原因直接产生的结果，着重...

flesh的现在完成时为：fleshed...

amaranth的音标：amaranth的英式发音音标为：['æmərænθ]amaranth的美式发音音标为：['æmərænθ]...

n.宇宙志，宇宙（结构）学( cosmography的名词复数 )...

noise的反义词有：tranquility, silence, stillness, solitude, quiet, quiet, stillness, silence, calm, solitude。n.noise的反义词（喧闹声;干扰）：tranquility, silence, stillness, solitude, quiet。noise的反义词（其他释义）：quiet, stillness, silence, calm,...

n.脱水（作用）...

cone的现在进行时为：coning...

钾硝石...

gobbets的音标：...

The government voted to punish corruption in sport with up to four years in jail...政府经表决后决定对体育界的舞弊行为最高将处以4年监禁。She had to spend nearly four months away from him that summer, instead of the usual two...那个夏天她被迫离开他将近四个月而不是通常...

This very careful attitude to money can sometimes border on meanness.这种对待金钱的过分谨慎的态度有时几近于吝啬。They gave him a dig about his meanness.他们在挖苦他吝啬.The meanness of anonymity gave a shuddering obscenity to the moment.这种匿名的卑鄙行为使他一时...

Other rodenticides may contain cholecalciferol which causes hypercalcemia and leads to heart and kidney problems.治疗使用维生素K补充剂....