descender
英 [dɪ'sendə]
美 [dɪ'sendə]
- n. 下降物；下降者；下行字母
英语词源
- descender (n.)
- in typography, "part of a letter that extends below the body," 1802, agent noun from descend.
权威例句
- 1. Including Rescue rope, karabiners, Descender, Sling, Rope protectors, Red rescue bag.
- 包括救援绳, 安全钩,下降器, 吊带, 绳护套和红色储存包.