
sierra基本信息
读法:英 [sɪ"erə; sɪ"eərə] 美 [sɪ"ɛrə]
释义:
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星级词汇:★
英英释义
Noun:
中英词源
sierra 锯齿状山脉
来自西班牙语 sierra,锯齿状山脉,来自拉丁语 serra,锯子,锯齿,词源同 serrated,锯齿状的。
- sierra (n.)
- "a range of hills," 1610s, from Spanish sierra "jagged mountain range," literally "saw," from Latin serra "a saw" (compare serrated), which is of unknown origin.
词态变化
复数 sierras;
权威造句
- 1. Cameroon have also qualified after beating Sierra Leone.
- 喀麦隆队击败塞拉利昂队之后也成功晋级.
来自柯林斯例句
- 2. Portuguese explorers had charted the west coast of Africa as far as Sierra Leone.
- 葡萄牙探险家已经绘制出了远至塞拉里昂的非洲西海岸地图。
来自柯林斯例句
- 3. In Sierra Leone, English is used as the medium of instruction for all primary education.
- 在塞拉利昂,基础教育阶段全部用英语授课。
来自柯林斯例句
- 4. The Sierra Club was unable to meet this standard.
- 赛拉俱乐部难以满足这一标准.
来自英汉非文学 - 环境法 - 环境法
- 5. The end of the Sierra Nevada cuts off all rain.
- 内华达山脉的尾部把雨水全挡住了.
来自辞典例句
近反义词
相似短语
单词分析
暂无,等待补充.
记忆方法
1. serra "a saw" => sierra, serried, serrate, serration.
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