put sth down怎么读？

着陆，放下，平定...

adj.光合作用带的，上层的...

Gneiss, a metamorphic rock, can be commonly found in Precambrian areas.片麻岩, 变质岩, 可以发现,在常见的前寒武纪地区.The ooze water of these various types belongs to low metamorphic water.这些不同类型的软泥水均属软泥阶段的浅变质水.The amphibolite and basic gran...

“锕铀”的拼音为：...

中干...

looby的音标：looby的英式发音音标为：['lu:bɪ]looby的美式发音音标为：['lubɪ]...

v.发誓抛弃( forswear的过去式 )，坚决放弃，发伪誓，作伪证...

有个男的一只脚绞进剪草机里了。A man caught his foot in the lawnmower.剪草机虽然生锈了但仍然可以使用.The lawnmower is a bit rusty but still usable.不喝啤酒的男人就像没草可割的剪草机一样无用.A man without beer is like a lawnmower without grass....

civilization的近义词有：civilization, culture。下面这两个名词均含"文化，文明"的含义：civilization：指广义的文化，标志人类发展开化的进程。强调物质方面的文明。culture：侧重指精神方面，即多由科技、文化等所体现的人类智力开发的程度。...

“吸收者”的拼音为：...

His sporting and political interests coalesced admirably in his writing about climbing.他在写登山的文章中，把自己对体育和政治的兴趣完美地结合了起来。Peter had dealt admirably with the sudden questions about Keith.彼得对突如其来的有关基思的问题应答自如，令人叹服。Johnstone...

accretion的音标：accretion的英式发音音标为：[ə'kri:ʃn]accretion的美式发音音标为：[ə'kriʃən]...

helminth的音标：helminth的英式发音音标为：['helmɪnθ]helminth的美式发音音标为：['helmɪnθ]...

v.（使）振动[颤动]( vibrate的第三人称单数 )...

Once the eggs have hatched the shells are left behind.一旦鸡蛋孵化后，蛋壳就没用了。I don't want to count my chickens before they are hatched.我不想高兴得太早。The eggs hatched and the chicks matured.小鸡破壳而出。...

n.柱硫锑铅银矿...