Welding (base) metal
[化] 焊接金属
🧩 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;
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
Mary cried all night for her great loss.
玛丽因为失去了她最重要的东西，而整晚哭泣。
Broadly speaking, human beings may be divided into three classes: those who are toiled to death,
劳累至死的人、