guanaco
用法要点
句型搭配
guanaco 通常作为可数名词使用,在句子中作主语或宾语,描述这种动物的特征或行为。
介词用法
guanaco 常与介词 in、of、from 等搭配,表示地点、所属或来源,用于描述其栖息地或群体关系。
语域说明
guanaco 主要用于生物学、生态学或旅游相关语境,属于专业或正式词汇,日常对话中较少使用。
基础例句
During our hike in Patagonia, we spotted a guanaco grazing on the hillside.
在巴塔哥尼亚徒步时,我们看到一只原驼在山坡上吃草。
Guanacos are known for their soft wool, which is sometimes used in textiles.
原驼以其柔软的羊毛而闻名,有时用于纺织品制作。
If you visit the Andes, you might see guanacos running freely in the wild.
如果你去安第斯山脉旅行,可能会看到原驼在野外自由奔跑。
The guanaco looked up curiously as we approached, then trotted away.
当我们靠近时,那只原驼好奇地抬起头,然后小跑着离开了。
高级例句
Research indicates that guanaco populations have declined due to habitat loss and hunting pressures in recent decades.
研究表明,近几十年来,由于栖息地丧失和狩猎压力,原驼种群数量有所下降。
In ecological studies, guanacos are often monitored as indicator species for Andean ecosystem health.
在生态学研究中,原驼常被作为安第斯生态系统健康的指示物种进行监测。
Conservation policies in South America aim to protect guanaco habitats through national parks and regulated tourism.
南美洲的保护政策旨在通过国家公园和规范旅游来保护原驼的栖息地。
The guanaco's adaptation to high-altitude environments makes it a subject of interest in comparative physiology research.
原驼对高海拔环境的适应能力使其成为比较生理学研究的热门课题。
高频搭配
verb
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常见错误
guanaco 是野生动物,通常生活在自然栖息地,如安第斯山脉,而不是动物园;应使用 'in the wild' 或具体地点如 'in Patagonia' 来更准确地描述。
guanaco 属于骆驼科(camelid),与羊驼、骆驼等近缘,而不是羊科;混淆分类可能导致科学描述错误,应使用正确术语 'camelid'。
近义词辨析
llama
llama(大羊驼)是驯化动物,常用于负重或产毛,体型比 guanaco 大,而 guanaco 是野生种,更适应野外环境。
Llamas are often kept by farmers, while guanacos roam freely in the Andes.
vicuña
vicuña(小羊驼)是另一种野生骆驼科动物,比 guanaco 更小,毛更精细珍贵,主要生活在更高海拔地区,而 guanaco 分布更广。
Vicuñas are prized for their ultra-fine wool, whereas guanacos have coarser fiber used in traditional crafts.