核心词议：
adj. （地面或墙）泥土做的，土制的；（物体）陶制的；瓦
earthen 基本解释
adj. （地面或墙）泥土做的，土制的；（物体）陶制的；瓦
速记方法
速记技巧 词根词缀法 earth泥，土+-en制(质)的
知识扩展
中文词源
中文词源： earthen
精选例句
1、 This led to the construction of earthen or stone steps,arranging the audience into a semicircle in front of the speaker.
这导致了泥土阶或石阶的建构，安排观众们面对讲演者坐成一个半圆形。
2、 In the largest Dallas communities, some individuals were buried in the earthen mounds that served as sub-structures for buildings important to civic and religious affairs.
在达拉斯最大的社区中，一些人被埋在土堆中，这些土堆是对市政和宗教事务很重要的建筑物的子结构。
常见考点例句：
- Then to this earthen bowl did I adjourn
- 遂向此土碗，我流连其间，
- Last week , the army corps of engineers exploded a three-kilometer-wide hole along an earthen levee in missouri .
- 上周，美国陆军工兵部队在密苏里州的土结构防洪堤炸开一个3公里宽的口子。
- We climbed to the crest of a hill up earthen stairs built into the hillside .
- 我们顺着建在山坡上的土阶往山顶上走。
- When sufficient precipitation over extended periods of time wash small earthen particles into the lowest points in the valley , a flat surface of fine sediment can form .
- 当随着时间的延续，足够的降雨量将小土颗粒冲进死谷的最低点，就形成了颗粒微小沉积物的平坦表面。
- In combat outposts throughout fallujah , what had once been medium-sized houses were now ringed with sandbags , earthen barriers and barbed wire .
- 突击在fallujah全程警戒下行动，突然遇到曾经是普通的住宅如今四周却被一圈沙袋，土障和铁丝网包围着。
