With one exce-ption his novels are shallow and lifeless things.他的小说都是些肤浅沉闷的玩意儿，只有一本除外。He managed to lighten the generally lifeless debate at times.他让这场总体很沉闷的辩论时不时迸出了些火花。The snowy street, like the church, assumed a dumb, ...

lowlife的复数形式为：lowlifes...

The tumor proliferates, invades the uterine wall, and disseminates to remote organs.肿瘤增殖, 侵犯到子宫壁, 并播散至远处的脏器.Conclusion IMCC proliferates quickly , and has no tumorigenic ability, not belong to malignant transformed cells...

lifeless的音标：lifeless的英式发音音标为：['laɪfləs]lifeless的美式发音音标为：['laɪflɪs]...

Lifelines would be of no help until the product is selling.如果产品卖不出去,这些救命资金也毫无帮助.They firmly lay hold of all the lifelines of their national economy.他们牢牢地控制住国民经济的命脉.They firmly took hold of all the lifelines of their nati...

saliferous的音标：saliferous的英式发音音标为：[sə'lɪfərəs]saliferous的美式发音音标为：[sə'lɪfərəs]...

...the excesses and stresses of their decadent rock 'n' roll lifestyles.他们颓废的摇滚生活的种种放浪及层层重压The target market for a product describes demographics as well as lifestyles and sometimes job roles.产品的目标市场描述了人群统计和生活风...

proliferate的现在完成时为：proliferated...

lifebelt的音标：lifebelt的英式发音音标为：['laɪfbelt]lifebelt的美式发音音标为：['laɪfbelt]...

lifespans的音标：...

buclifen的音标：buclifen的英式发音音标为：[bʊk'lɪfn]buclifen的美式发音音标为：[bʊk'lɪfn]...

adj.救命的，水难救生的...

Our wildlife trips offer a thrilling encounter with wildlife in its natural state.野生动物园之旅使我们得以接触自然状态下的野生动物，让人感觉很刺激。to be interested in wildlife conservation对野生动物保护感兴趣They have wreaked dreadful havoc among the wildlife by...

环孔科...

扇肢亚目...

melliferous的音标：melliferous的英式发音音标为：[mə'lɪfərəs]melliferous的美式发音音标为：[mə'lɪfərəs]...

metalliferous的音标：metalliferous的英式发音音标为：[ˌmetə'lɪfərəs]metalliferous的美式发音音标为：[]...

life的近义词/同义词有：being, existence, blood, pep, biography, being, zip, soul, breath, spirit, on, existence。n.life的近义词（生命;生存）：being, existence。life的近义词（其他释义）：blood, pep, biography, being, zip, soul, breath, spirit, on, existe...

粪胆汁...

小上侧片...

Nuclear proliferation has returned to centre stage in international affairs.核扩散重新成为国际事务的关注焦点。Smoking triggers off cell proliferation.吸烟会引起细胞增生。attempts to prevent cancer cell proliferation防止癌细胞扩散的努力...

Each new product would have a relatively long life cycle.每种新产品都将会有相对较长的生命周期。the life cycle of the butterfly蝴蝶的生活周期This plant effloresces only once during its life cycle.这植物在其生活史中只开花一次....

甲基7-羟基香豆素...

wildlife的音标：wildlife的英式发音音标为：['waɪldlaɪf]wildlife的美式发音音标为：['waɪldˌlaɪf]...

lifejacket的音标：lifejacket的英式发音音标为：['laɪfɪdʒækɪt]lifejacket的美式发音音标为：['laɪfɪdʒækɪt]...

[经] 合同有效期限...

n.（人或动物的）寿命( lifespan的名词复数 )，存在期，使用期，有效期...

救生凳...

lifespring的音标：lifespring的英式发音音标为：['laɪfsprɪŋ]lifespring的美式发音音标为：['laɪfsprɪŋ]...

n.救生员...