handrail

名词 n.
中文释义
美 /ˈhændˌɹeɪl/

英文释义

名词 n.
  1. A rail which can be held, such as on the side of a staircase, ramp, or other walkway, and serving as a support or guard.
    — Retractable steps and handrails are provided on each side of the cars. The steps, which are under the control of the guard, are operated by hand levers in the entrance vestibule.
  2. A moving continuous belt-like rail on either side of an escalator which users can hold on to for support.
    — We trialled a new ultraviolet system that runs under the handrail of an escalator, killing the virus. We are rolling that out at more than 100 stations.

词形变化

handrails plural

词汇关系

衍生词
handrailed handrailing
相关词
balustrade

词源

From hand + rail.
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