Vacuum welding
[化] 真空焊接
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
There is no hope of success.
没有成功的希望。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
Rice doesn't grow in cold climates.
寒冷的气候不适于水稻生长。