Welding machine
[化] 焊机
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Fast asleep.
正熟睡着呢。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。