Word · Frequency #33493
chaperones
陪伴者;监护者;年长女伴
chaperones is the plural of chaperone.
核心释义
An older person, especially a woman, who accompanies younger people to ensure they behave properly.
- 1.
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.
- 2.
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.
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。;年长女伴
用法In use
The young woman's aunt served as a chaperone at the dance.
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.
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.
用法提示:此处chaperone作为名词,强调其在正式场合的监护角色。
act as a chaperone (for sb)
常用 act as a chaperone 表示临时担任陪伴、监护的角色;介词 for 引出被陪伴者。
Ms. Li acted as a chaperone for the girls during the trip.
旅行期间,李女士担任女孩们的陪伴监护人。
a chaperone for sb
for 后接被陪伴、监护的人或群体。
相关词与表达Connections
易混词Confusing words
词族Word family
- unchaperoned
- 无人陪伴的;无监护的 · adj.
学习提示Learner notes
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.