Sacrificial anode
[化] 牺牲阳极
🧩 词语组成解析
a. 牺牲的, 献祭的, 亏本的
🗣️ 情景例句
Maybe she'll call back. She promised.
也许她会打电话回来。她说了。
First think, and then speak.
先想后说。
Later, the Crystal Palace was moved to South London.
后来，“水晶宫”被移到了伦敦南部。