1.jigsaw

n.

[definition]:拼圖；拼板玩具；神秘莫測(cè)的事物；謎團(tuán)--as I go to put them to bed on the last day, I find them sitting in a circle,?doing a jigsaw together.

[synonyms]:puzzle,jigsaw puzzle,picture puzzle,Chinese puzzle,tangram

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2.scissors

n.

[definition]:剪刀--nail scissors.

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3.astronomy

n.

[definition]:天文學(xué)，天文與天體物理；天文學(xué)系；天文類(lèi)--In fact,astronomy cannot pinpoint such a "galactic alignment" to within a year, much less a day.

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4.saturn

n.

[definition]:土星

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5.align

v.

[definition]:排列整齊；使對(duì)齊；（尤指）成一直線(xiàn)；使一致--排列整齊；使對(duì)齊；（尤指）成一直線(xiàn)；使一致.

[synonyms]:bring into line,line up,make even,side with,support

[antonyms]:disarrange,distance

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回顧：1.jigsaw 2.scissors?3.astronomy 4.saturn 5.align