Atomic hydrogen welding
[化] 原子氢焊
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
more than reading, writing, and arithmetic.
比阅读 、写作及算术更多的东西。
One good turn deserves another.
以德报德。
Please give him my regards.
请代我问候他。