“古土层”怎么读？

“古土层”的英语可以翻译为：duricrust ...

n.（船只）搁浅v.使滞留，使搁浅( strand的现在分词 )...

展性...

adv.从那时到现在， 自从，自…以后，从…起...

我们开沟排去污水.We dug trenches to drain away the dirty water.他们忙着在田里开沟排水.They were busy trenching the fields for draining.农民们冒雨开沟排水.The farmers dug ditches in the rain to lead away the flow....

这人穿着一件人造革皮夹克.The man was wearing an imitation leather jacket.这双皮鞋是人造革制成的, 并非真皮.This pair of leather shoes are made of artificial, not genuine leather.人造革或塑料的也可以. 不必非得是皮质的.Vinyl or plastic would be fine. Doesn't have...

n.欧石南灌木群落...

非常， 完全...

The money saved could be used for more deserving causes.省下来的钱可以用于更有意义的事业。to give money to a deserving cause把钱捐给值得赞助的事业All the causes seem equally deserving.看来所有的这些事业都同样值得投身....

genetically的音标：genetically的英式发音音标为：[dʒə'netɪklɪ]genetically的美式发音音标为：[dʒə'netɪklɪ]...

“去臭”的拼音为：qù chòu...

avoiding的音标：...

“筛选”的拼音为：shāi xuǎn...

“戒律”的拼音为：jiè lǜ...

We do not know which behavioural traits are inherited and which acquired.我们不知道哪些行为特征是遗传的,哪些是后天养成的.How these behavioural changes come about was, until recently, obscure.这些行为改变是如何产生的至今仍让人费解.For many years behavioural econo...

“胚孔”的英语可以翻译为：lastopore，protostoma，archistome，gastropore ...