pubescence
用法要点
句型搭配
pubescence 通常作为不可数名词使用,常见于描述性句子中,如 "The pubescence of the leaf..." 或 "During pubescence...",强调状态或时期。
介词用法
常与介词 "during" 或 "of" 连用,表示时间或所属关系,例如 "during pubescence" 指在青春期期间,"pubescence of the skin" 指皮肤的软毛。
语域说明
pubescence 是正式或学术用语,多用于生物学、医学或心理学领域,日常对话中较少使用,更常见于书面语或专业讨论。
基础例句
Teenagers often experience mood swings during pubescence.
青少年在青春期期间常常经历情绪波动。
The peach has a soft pubescence on its skin that feels fuzzy.
桃子的表皮有一层柔软的绒毛,摸起来毛茸茸的。
She entered pubescence earlier than her classmates, which made her self-conscious.
她比同学更早进入青春期,这让她感到不自在。
In biology class, we learned about plant pubescence as a defense mechanism.
在生物课上,我们学习了植物绒毛作为一种防御机制。
高级例句
The study examined hormonal fluctuations associated with pubescence in adolescents.
这项研究调查了与青少年青春期相关的激素波动。
Botanists analyze leaf pubescence to classify plant species and assess environmental adaptations.
植物学家通过分析叶片绒毛来分类植物物种并评估环境适应性。
Early pubescence can impact psychological development, leading to increased research in pediatric endocrinology.
早期青春期可能影响心理发展,这促进了儿科内分泌学的研究。
In agricultural reports, pubescence on crop leaves is monitored for pest resistance and growth efficiency.
在农业报告中,作物叶片的绒毛被监测以评估抗虫性和生长效率。
高频搭配
verb
adjective
noun
adverb
preposition
phrase
常见错误
pubescence 本身已表示青春期时期,无需额外加 "age",直接使用 "in pubescence" 更简洁准确。
pubescence 是不可数名词,指整体绒毛状态,不应使用复数形式,应保持单数。
近义词辨析
adolescence
adolescence 更广泛指青少年时期,包括心理和社会方面,而 pubescence 特指生理上的青春期发育阶段,常与性成熟相关。
Pubescence involves physical changes like growth spurts, whereas adolescence encompasses broader emotional and social development.
hairiness
hairiness 是通用词,描述多毛的状态,可用于人或物体;pubescence 更专业,常指生物体表面的细微软毛,尤其在植物或动物学中。
The hairiness of his arms was noticeable, but the pubescence on the leaf was studied for botanical classification.