Weld width
[化] 焊缝宽度
🧩 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
There is no one here by that name.
这里没有玲玲这个人。
Oh, it's a shame that you have to leave.
哦，真遗憾，你非走不可呀。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）