词汇对比与辨析

核心差别

pubescence 强调pubescence 指青春期或生物体表面覆盖的软毛,hairiness 则侧重hairiness 指物体或生物表面覆盖着毛发或毛状物的状态

使用场景对比

对比方面pubescencehairiness
核心含义pubescence 指青春期或生物体表面覆盖的软毛,常用于描述发育阶段或植物、动物的细微特征。hairiness 指物体或生物表面覆盖着毛发或毛状物的状态,常用于描述多毛的特征或质地。
词性名词名词
使用语域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。hairiness 通常作为名词使用,在句子中作主语、宾语或表语,描述多毛的特征。

对比例句

pubescence

Teenagers often experience mood swings during pubescence.

青少年在青春期期间常常经历情绪波动。

pubescence

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。

hairiness

The hairiness of his beard makes him look older than he is.

他胡子的浓密让他看起来比实际年龄大。

hairiness

I was surprised by the hairiness of the caterpillar in the garden.

我对花园里毛毛虫的多毛感到惊讶。

常见误用提醒

使用 pubescence:He is in his pubescence age. → He is in pubescence. (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。)

使用 pubescence:The pubescences on the leaf are visible. → The pubescence on the leaf is visible. (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。)

使用 hairiness:He has a lot of hairiness on his head. → He has a lot of hair on his head. (错误:hairiness 指多毛的状态或特征,不直接指毛发本身;应用 hair 表示具体的毛发。正确:用 hair 描述头部毛发数量。)