Welding metal cracking
[化] 焊缝金属裂纹
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
metal
['mɛtl]
n. 金属;金属元素;成色;金色;
vt. 以金属覆盖;
n. 裂解, 分解\\na. 敏捷的, 很好的\\nadv. 非常, 极其
🗣️ 情景例句
During that time
在那一小时
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
When she got to the shop, she bought all the things on the list.
去到商店后，她把单上所列物品全都买了。