graywacke

英式音标：['greɪwæk]

美式音标：['greɪˌwæk]

词汇分类：地球化学，宇宙化学 （Geochemistry, Cosmochemistry）

概况：

n. 杂砂岩；硬砂岩（等于greywacke）

词义：

n.

硬砂岩；

用法：

权威例句

Sole Markings of Graded Graywacke Beds

Interpreting detrital modes of graywacke and arkose

Provenance of Franciscan graywackes in coastal California

Wacke, Graywacke and Matrix--What Approach to Immature Sandstone Classification?

Rare earths in Archean graywackes from Wyoming and from the Fig Tree Group, South Africa

Petrology and Geochemistry of Early Precambrian Graywackes from the Fig Tree Group, South Africa

Water-assisted migmatization of metagraywackes in a Variscan shear zone, Aiguilles-Rouges massif, western Alps ☆

Rare earth element geochemistry of Australian Paleozoic graywackes and mudrocks: Provenance and tectonic control

Geochemistry and U–Pb detrital zircon dating of Paleozoic graywackes in East Junggar, NW China: Insights into subduction–accretion...

Deposition and Diagenetic Alteration of Sandstone in Northeast Pacific Arc-Related Basins: Implications for Graywacke Genesis

英语词源：

graywacke (n.)

also greywacke, 1806, partial translation of German grauwacke; see gray (adj.) + wacke.

造句：

1. Monks shave their heads, as do devotees of the Hare Krishna movement.

和尚要剃度，克利须那派教徒也一样。

来自柯林斯例句

2. We can organise car rental from Chicago O'Hare Airport.

我们可以安排提供从芝加哥奥黑尔机场出发的租车服务。

来自柯林斯例句

3. The tortoise wins the race while the hare is sleeping.

兔子正睡觉时,乌龟赢得了比赛.

来自《简明英汉词典》

4. He is as swift of foot as a hare.

他跑得像兔子一样快.

来自《简明英汉词典》

5. The insult made him go mad as a March hare.

这种侮辱把他给气疯了.

来自《简明英汉词典》

[ hare-brained 造句 ]