A vacant lot or a bombsite can, to the amateur naturalist, produce an extraordinary variety of flora and fauna.对于业余博物学者来说，在一片空地上或被炸后的废墟里可能发现种类繁多的植物群和动物群。He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物...

seal的第三人称单数（三单）为：seals...

When he was a little lad, I used to sing him lullabies.在他小时候, 我常常给他唱摇篮曲.Fellow - townsman lad closes chalaza, the wind that dine together never is defeated.老乡老友关系带, 聚餐之风永不败.The little lad was playing on the swing.这小男孩在荡秋...

selfish的音标：selfish的英式发音音标为：['selfɪʃ]selfish的美式发音音标为：['sɛlfɪʃ]...

vt.撒（某物）于（某物之表面），洒，喷撒...

alanine的音标：alanine的英式发音音标为：['æləni:n]alanine的美式发音音标为：['ælənɪn]...

to make a terrible blunder犯大错I saw that I had been guilty of a careless blunder.我意识到自己因疏忽而酿成大错.I fear lest we commit an inexcusable blunder.我为我们会犯不可原谅的错误而担忧....

The changes of granulation deserve particular attention.对米粒的这些变化必须予以特别的注意.The filigree, presumably by virtue of these fields, completely alters the structure of the granulation.大概是由于这些磁场的作用, 精细网络完全改变了米粒组织的结构.Methods: The...

straddle的音标：straddle的英式发音音标为：['strædl]straddle的美式发音音标为：['strædl]...

principally的音标：principally的英式发音音标为：['prɪnsəpli]principally的美式发音音标为：['prɪnsəpli]...

v.使再燃( rekindle的现在分词 )...

obliging的近义词/同义词有：well-meaning, helpful, thoughtful, accommodating, considerate, adaptable, helpful, benevolent, courteous, thoughtful, adjustable, dutiful, accessible, respectful, gracious, neighborly, well-meaning, con...

noble的比较级为：nobler...

n.微脉管系统...

n.锁销...

Precautions had to be taken to prevent pilfering.必须采取防范措施阻止偷盗行为。When food stores close, they go to work, pilfering food for resale on the black market.食品店关门后，他们就行动起来，偷食品拿到黑市上出售。We still encounter case of pilfering, eyewa...

leap的近义词有：jump, leap, spring, hop, bound, skip。下面这些动词均有"跳，跳跃"的含义：jump：是普通用词，指用双脚向上跳，向下跳，或在同一平面上跳到有一定距离的某一点上，或跳过。leap常可与jump换用，但侧重身体猛力向上升起并朝前急冲的动作，有时含突然的意味。spring：更强调有力和弹跳的运动。hop：指单脚短跳或双足猛力的动作。也指小鸟、青蛙等的跳。bound：多指向前向上或向下跳跃...

n.个别辅导时间，教程，辅导材料，使用说明书，辅导课adj.导师的，私人教师的，辅导的...

belie的一般过去时为：belied...

Matt is weak and dependent, but you love him all the same.马特软弱无能且依赖性强，但我们照样爱他。If it's all the same to you, I'd rather work at home.如果对你来说没什么差别，我宁愿在家中工作。All the same, there is some truth in what he says.尽管如此, 他的...

Lebanon的音标：Lebanon的英式发音音标为：['lebənən]Lebanon的美式发音音标为：['lebənən]...

n.拉模板...

wanderlust的音标：wanderlust的英式发音音标为：['wɒndəlʌst]wanderlust的美式发音音标为：['wɑndərlʌst]...

Latch right lavatory door into divider and verify LAV DOOR annunciator extinguishes.关闭右侧厕所门,确认“CABINDOOR”指示灯熄灭.Latch left lavatory door into divider and verify LAV DOOR annunciator extinguishes.关闭左侧厕所门,确认“CABINDOOR”指示灯熄灭...

vt.压缩（capsule的过去式与过去分词形式）...

This is an impeccably researched and very readable book.这本书中的研究缜密透彻，可读性很强。His books on diplomatic history were eminently readable.他写的有关外交史的书可读性非常强。The book is clear, readable and adequately illustrated.这本书明白易懂，可读性强，插图丰富。...

"It's tough at the top," he said. "It's tougher at the bottom," riposted the billionaire.“身居高位很辛苦，”他说。“在底层更辛苦，”这个亿万富翁机敏地回答道。Maybe we should take a leaf out of Branson's book. It's easy to see how he b...

difmedol的音标：difmedol的英式发音音标为：[dɪf'mi:dɒl]difmedol的美式发音音标为：[dɪf'midɒl]...

n.钩状突起，钩( hamulus的名词复数 )，[医]（单hamulus）钩...

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