Underwater welding
[机] 水中熔接
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Eleven o'clock, approve the sketches for the toy spaceship.
十一点钟， 批示玩具太空船的草图。
How many gallons are you going to take?
你要拿几加仑？
It doesn't matter this time.
不要紧。请进来坐下吧。