Welded cathode
[化] 焊接阴极
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
cathode
[['kæθəud]]
n. 阴极\\n[化] 阴极
🗣️ 情景例句
Hear, hear!
我们洗耳恭听！
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
The big minute hand did not move.
那根巨大的分针不动了。