“砂砾层”用英语怎么说？

沙砾覆于铁质土层与砂砾层之上.Gravelly - sand over an iron - pan and gravel layer.小石头、砂砾层也可用来做隔绝层,以保持水分,降低土壤的温度.Pebbles and gravel also insulate the soil to keep surface temperatures low and preserve water.古河谷的边缘地带,往往缺失底部的河床相砂砾层.The ed...

fungistasis的音标：fungistasis的英式发音音标为：[fʌndʒɪ'steɪsɪs]fungistasis的美式发音音标为：[fʌndʒɪ'steɪsɪs]...

n.调光器( dimmer的名词复数 )...

" What, those little Reds who're always chalking up slogans everywhere?“ 喔, 就是那些专门写标语的小赤老 么 ?Dark reds and purples are bold colors that make me feel strong and sassy.深红与紫色是大胆的色彩,使我感到有力量并活力充沛.They're all so terr...

The pool is smallish and more crowded than most.这个池子略微小些，比大多数的池子更挤。Some smallish firms may close.一些比较小的公司可能会关闭。Our ferry disembarks us at the smallish city of Patras.渡船在小城帕特雷靠岸....

She was in a very overwrought state after the accident.事故发生后她精神十分紧张.Scarlett found that it relieved her overwrought nerves.思嘉发现这样可以使她过分紧张的神经放松一些.She was tired and overwrought.她很累且过度紧张....

“板蓝根”的拼音为：bǎn lán gēn...

指定可使用文件控制块的数目...

始海百合纲...

“坏话”的反义词：好话。...

chassis的复数形式为：chassis...

demonize的现在完成时为：demonized...

antioxidative的音标：...

arsenomiargyrite的音标：arsenomiargyrite的英式发音音标为：[ɑ:snɒm'jərdʒaɪraɪt]arsenomiargyrite的美式发音音标为：[ɑsnɒm'jərdʒaɪraɪt]...

beneath的音标：beneath的英式发音音标为：[bɪ'ni:θ]beneath的美式发音音标为：[bɪ'niθ]...

n.妈妈（尤儿语），（雌性哺乳动物的）乳房，（雄性哺乳动物的）乳房残迹...