Undervoltage protection
[电] 欠压保护
🧩 词语组成解析
[电] 欠压
🗣️ 情景例句
He was ill at ease at her birthday party.
他在她的生日宴聚会中心神不宁。
One cannot make bricks without straw.
巧妇难为无米之炊。
You must be more careful! That car nearly hit you.
你得多加小心！那辆小车差一点碰着你了。