分子伴侣；陪伴年轻人以确保其行为得体的年长者,通常是陪伴年轻女性的年长女性。；帮助其他大分子结构的非共价折叠/展开和组装/拆卸的蛋白质,但在这些结构执行正常生物功能时不出现。
An older person, especially a woman, who accompanies younger people to ensure they behave properly.
陪伴年轻人以确保其行为得体的年长者,通常是陪伴年轻女性的年长女性。
An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.
帮助其他大分子结构的非共价折叠/展开和组装/拆卸的蛋白质,但在这些结构执行正常生物功能时不出现。
A protein that assists the non-covalent folding/unfolding and the assembly/disassembly of other macromolecular structures, but does not occur in these structures when the latter are performing their normal biological functions.
The young woman's aunt served as a chaperone at the dance.
那位年轻女士的姑妈在舞会上充当了年长女伴。
用法提示：此处chaperone作为名词，指在社交场合陪伴年轻女子的年长女性。
Several chaperones were hired to accompany the students on the trip.
学校雇了几位伴护陪同学生旅行。
用法提示：此处chaperones为复数形式，指多名负责监护的成年人。
It is common for a debutante ball to have at least one chaperone present.
在初次社交舞会上，通常至少有一位年长女伴在场。
用法提示：此处chaperone作为名词，强调其在正式场合的监护角色。
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