Relieving anode
[电] 接替阳极
🧩 词语组成解析
a. 救助的；救援的
🗣️ 情景例句
Oh, she has an opening tomorrow at ten.
哦，她明天上午10点有空。
Buy one get one free.
买一送一。
Wake me up at five thirty.
请在五点半叫醒我。