水氣掣
seoi2 hei3 zai3shuǐ qì chèinferred
English
- residual current device; residual current circuit breaker; literally "moisture breaker"
粵語 — Cantonese
- 電流式漏電斷路器嘅俗稱,探測到電路漏電會自動跳掣嘅保護裝置,防止有人觸電受傷或者死亡
Sources: rime-cantonese, synthesized, words.hk
Sources: rime-cantonese, synthesized, words.hk