Oxyhydrogen welding
[化] 氢氧焊
🧩 词语组成解析
a. 氢氧的\\n[医] 氧氢[气](混合物)
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
Rome was not built in a (or one) day.
罗马不是一日建成的。
Would you do me a favor?
你能帮我一个忙吗？