Unit 2 The environment重点单词【1】 lay vt
(laid, laid) 产卵，下蛋；放置，摆设，搁She laid the baby down gently on the bed
她把婴儿轻轻地放在床上
The cuckoo lays its eggs in other birds' nests
杜鹃在其他鸟的巢中产蛋
lie — lay — lain — lying vi
躺，位于，在于lie — lied — lied — lying vi
说谎lay — laid — laid — laying vt
放，搁，产卵，下蛋lay the table 摆桌子lay hopes on 寄希望于lay down 放下lay off 解雇lay…to… 归(罪)于……lay emphasis on 把重点放在……上面layer n
层，表层；层次，阶层①________ on the grassland, we could feel the cool air blowing and watch the stars glittering in the sky
②________ cannot cover up facts
③Why don't you __________ the problem aside
④ The little girl __________ on the grass ________ that she had __________ the book on the table
⑤These hens began to __________ eggs in early spring
⑥The boy __________ his failure in exam to his lack of exper
