lumber的一般过去时怎么拼写？

lumber的现在进行时为：lumbering...

lumber的第三人称单数（三单）为：lumbers...

n.木材，隆隆声，废物vt.& vi.砍伐，笨重地行进，胡乱堆积...

lumber的近义词有：lumber, timber, wood, log。下面这些名词均有"木材，木"的含义：lumber：指伐下后未经削磨的木材，现多用于美国英语中。timber：指经过匠人初步加要的备用木材，多用于英国英语。wood：最普通用词，含义广，除表示"木材，木"外，还可用复数形式表示森林。log：指原木或圆木。...

lumber的音标：lumber的英式发音音标为：['lʌmbə(r)]lumber的美式发音音标为：['lʌmbɚ]...

It was made of soft lumber, spruce by the look of it.其制作材料是软木，看起来像是云杉。Lumber casts.木料会变形扭曲。Forested areas have been expanding every year, with the increase in standing timber greater than that of felled lumber.森林面积每年都在增加...

It was made of soft lumber, spruce by the look of it.其制作材料是软木，看起来像是云杉。The truck was sent to carry lumber.卡车被派出去运木材.Forested areas have been expanding every year, with the increase in standing timber greater than that of ...

lumber的现在完成时为：lumbered...

implicitly的音标：implicitly的英式发音音标为：[ɪm'plɪsɪtlɪ]implicitly的美式发音音标为：[ɪm'plɪsɪtlɪ]...

n.挨饿，饥饿，饿死，绝食...

n.原料供给人，发布公报官员，促进者...

Changing money on the street is illegal — always use a bank...在街头兑换货币是违法的——无论何时都应该去银行。Some animal and plant species cannot accommodate to the rapidly changing conditions...某些种类的动植物不能适应迅速变化的环境。As 1999 draws to a close, th...

megascopic的音标：megascopic的英式发音音标为：[ˌmegəs'kɒpɪk]megascopic的美式发音音标为：[ˌmegə'skɒpɪk]...

Heteropneustidae的音标：...

发洪水期间，汉格巷地下通道被关闭。The Hanger Lane underpass was closed through flooding.发洪水时很多人淹死了.Many people drowned in the great floods.这条河正在发洪水, 那个游泳的人陷入了困境.The river was in a high flood, the swimmer got into difficulty....

“原子核”的英语可以翻译为：nucleus，kernel，centron，atomic nucleus ...

慢慢掌舵,这样我们就能使船稳稳地拐过去.Turn the rudder slightly so that we can ease the boat round.当碰撞发生时,谁在掌舵?Who was at the helm when the collision occurred?小船缓缓向前漂去, 船上的孩子睡着了,无人掌舵.The boat drifted along, with the child asleep inside it ...

vt.估价，估计，估量，评价，鉴定...

“局部的”的英语可以翻译为：local，part，[计] in-plant，topical，brush-fire ...

ebulliency的音标：ebulliency的英式发音音标为：[ɪ'bʌljənsɪ]ebulliency的美式发音音标为：[ɪ'bʌljənsɪ]...

n.格言，箴言，警句...

“高利”的拼音为：gāo lì...

“红蚯蚓”的英语可以翻译为：loodworm，brandling ...