stratum什么意思？

stratum的复数形式为：strata...

An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩.The coal is a coal resource that reserves in old stratum.石煤是贮藏在古老地层中的一种煤炭资源.A portion of bedrock or other stratum protruding...

stratum的音标：stratum的英式发音音标为：['strɑ:təm]stratum的美式发音音标为：['streɪtəm]...

An aquifer is a water - bearing rock stratum such as sandstone and chalk.地下蓄水层是一些有水的岩石层,如沙岩和白垩岩....the corruption that pervades every stratum of the country...渗透到社会各阶层的腐败An aquifer is a water-bearing rock stratum such as...

cohorts的音标：cohorts的英式发音音标为：['kəʊhɔ:ts]cohorts的美式发音音标为：['koʊhɔts]...

The young of some kinds of herring are canned as sardines.有些种类的鲱鱼幼鱼可制成罐头.Smoked herring is a local delicacy.烟熏鲱鱼是当地一种美味食品.Thousands of herring and crab are washed up on the beaches during every storm.每次暴风雨过后海滩上都会留下数不尽的鲱鱼...

[经] 戈尔巴乔夫...

“动脉石”的英语可以翻译为：[医] arteriolith ...

库克船长驾驶的船安全出航100次无事故。Captain Cook safely navigated his ship without accident for 100 voyages.长途驾驶时，腰部的支撑十分重要。Lumbar support is very important if you're driving a long way.1990年，出租车司机鲁莽驾驶导致的违章事件总共达239起。Rude taxi drive...

exist的现在进行时为：existing...

Sexy: The uncle of mouth of my home alley got a grippe.性感: 我家巷口的伯伯得了流行性感冒.sexy books淫书She describes the tango as a very sexy dance.她把探戈描述为一种非常性感的舞蹈。a sexy woman性感的女人sexy feelings性欲冲动...a woman with large feline eyes and ...

但是它对你将会是天衣无缝的它全部一起是钩状的.But it will be seamless to you that it's all hooked together.钩状的顶部成钩状的.Hooked at the tip.而且这将会是平凡的, 由于所有的这些机器钩状的增加和一起工作.And this will be commonplace, with all of these machines hooked up and w...

满到边际的...

“镍黄铜”的英语可以翻译为：[机] nickel brass，albata，nickel silver ...

astound的现在完成时为：astounded...

“平时”的英语可以翻译为：in normal times，at ordinary times，in peacetime，peacetime ...

苄磷双胍...

他的房子是我儿时唯一固定的家。His house was the only settled home I had as a child.这个人坐在他固定的靠窗的位置。The man sat at his regular table near the window.对这类相机而言，快门的速度是固定的。With this type of camera, the shutter speed is fixed....

“晒棕图”的英语可以翻译为：ownprint ...