Seal weld
[机] 对闭熔接, 防漏熔接
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
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
and they always will be.
将来也永远会如此。
Would you like something to drink?
您想喝点什么吗？
They lived well, on the proceeds of raids on neighbouring regions.
他们靠掠夺附近的地区的财物过着舒适的生活。