Weld decay
[化] 焊缝腐蚀; 焊接接头晶间腐蚀
🧩 词语组成解析
weld
[wɛld]
vt.& vi. 焊接;使紧密结合;
n. 焊接点;黄色植物染料;
🗣️ 情景例句
Don't be so sensitive.
别太敏感。
He who never was sick dics the first.
永不生病的人往往一病致命。
Why don't you hire a car and drive around for a couple of weeks?
你为什么不租部车四处转上一两个星期呢？